Yuav ua li cas tshem tawm qhov txwv hnub nyoog ntawm TikTok?
Nyob rau hauv lub hnub nyoog digital Niaj hnub no, TikTok tau txais koob meej thoob ntiaj teb raws li lub npe nrov social media platform. kev sib raug zoo hauv zej zog los tsim thiab muab cov yeeb yaj duab luv luv. Thaum nws muaj ntau yam kev muaj tswv yim thiab kev lom zem, ntau tus neeg siv yuav ntsib kev txwv hnub nyoog uas txwv tsis pub nkag mus rau qee yam ntawm lub platform. Txawm li cas los xij, muaj cov txheej txheem thev naus laus zis uas tuaj yeem siv los tshem tawm qhov kev txwv no thiab txaus siab rau TikTok kev paub. Hauv qab no, peb yuav kawm txog qee qhov kev ua tau zoo tshaj plaws los tshem tawm kev txwv hnub nyoog ntawm TikTok.
1. Lub hnub nyoog txwv ntawm TikTok yog dab tsi?
Kev txwv hnub nyoog ntawm TikTok yog ib qho kev ntsuas uas siv los ntawm lub platform los xyuas kom meej tias cov neeg siv hluas raug tiv thaiv los ntawm cov ntsiab lus tsis tsim nyog. Qhov kev txwv no txwv kev nkag mus rau qee yam TikTok nta, xws li kev xaiv tsis pub lwm tus paub thiab qee cov ntsiab lus tsis meej. Tshem tawm kev txwv hnub nyoog ntawm TikTok Tej zaum nws yuav pab tau rau cov neeg siv hnub nyoog tshaj 18 xyoo uas xav kom muaj kev nkag mus rau tag nrho cov yam ntxwv thiab kev xaiv uas muab los ntawm lub platform.
Muaj cov dos métodos tshem tawm qhov txwv hnub nyoog ntawm TikTok. Thawj qhov yog los ntawm kev txheeb xyuas hnub nyoog los ntawm daim npav ID hauv tebchaws. Cov neeg siv yuav tsum xa ib daim ntawv luam ntawm lawv daim ntawv txheeb xyuas los ua pov thawj tias lawv muaj hnub nyoog tsawg kawg nkaus. Pab neeg TikTok yuav tshuaj xyuas cov ntaub ntawv thiab, thaum kuaj xyuas, qhov txwv hnub nyoog ntawm tus as khauj yuav raug tshem tawm.
El segundo método consiste en manually kho hnub nyoog chaw nyob rau hauv lub Tus account TikTok. Txhawm rau ua qhov no, tus neeg siv yuav tsum nkag mus rau ntu kev ceev ntiag tug thiab kev nyab xeeb ntawm tus account. Nyob ntawd koj yuav pom qhov "Privacy settings and restrictions" kev xaiv, qhov twg koj tuaj yeem hloov kho lub hnub nyoog thiab tshem tawm qhov txwv. Txawm li cas los xij, nws tseem ceeb heev Thov nco ntsoov tias qhov kev xaiv no tsuas yog muaj rau cov neeg siv hnub nyoog tshaj 18 xyoo..
2. Vim li cas lov tes taw kev txwv hnub nyoog ntawm TikTok?
1. Qhov zoo ntawm kev txwv lub hnub nyoog txwv ntawm TikTok
Yog tias koj tab tom txiav txim siab tshem tawm qhov txwv hnub nyoog ntawm TikTok, nws yog ib qho tseem ceeb los ntsuas qhov zoo ntawm qhov no tuaj yeem muab rau koj. Ua ntej tshaj plaws, los ntawm kev tshem tawm qhov kev txwv no, koj tuaj yeem nkag mus rau cov ntsiab lus ntau thiab lom zem. TikTok yog lub platform uas muaj peev xwm thiab muaj tswv yim, thiab los ntawm kev ua kom tsis txhob muaj hnub nyoog txwv, koj yuav muaj peev xwm txaus siab rau txhua yam kev sib tw, kev sib tw thiab cov yeeb yaj kiab kab mob uas tau tsim txhua hnub.
Dhau li ntawm qhov ntawd, Tshem tawm qhov txwv hnub nyoog ntawm TikTok tso cai rau koj txuas nrog ntau lub zej zog. Koj tuaj yeem ua raws li koj nyiam cov neeg tsim cov ntsiab lus, cuam tshuam nrog lawv thiab nrhiav cov neeg siv txuj ci tshiab hauv ntau qhov chaw ntawm lub ntiaj teb. Kev sib txawv ntawm cov neeg siv ntawm TikTok yog ib qho ntawm nws cov yam ntxwv tseem ceeb tshaj plaws, thiab los ntawm kev kaw lub hnub nyoog txwv, koj yuav muaj sijhawm los ua ib feem ntawm lub zej zog thoob ntiaj teb no.
2. Kev txiav txim siab ua ntej deactivating lub hnub nyoog txwv
Txawm li cas los xij, nws yog ib qho tseem ceeb kom khaws qee qhov kev xav hauv siab ua ntej tshem tawm qhov txwv hnub nyoog ntawm TikTok. Ua ntej tshaj plaws, nws yog ib qho tseem ceeb kom paub txog qhov ntawd tshem tawm qhov kev txwv no txhais tau tias muaj kev cuam tshuam ntau dua rau cov ntsiab lus tsis tsim nyog, vim tsis yog tag nrho cov yeeb yaj duab ntawm lub platform Lawv haum rau txhua lub hnub nyoog.
Lwm qhov yuav tsum tau xav txog yog qhov ntawd Kev kaw lub hnub nyoog txwv tuaj yeem ua rau koj tsis xav tau kev sib cuam tshuam. TikTok yog ib kev sib raug zoo hauv zej zog qhov twg cov neeg siv tuaj yeem cuam tshuam nrog ib leeg los ntawm cov lus thiab cov lus. Thaum qhib qhov rooj rau cov neeg tuaj saib dav, nws tuaj yeem tau txais cov lus tsis xav tau lossis cov lus pom, yog li nws yog ib qho tseem ceeb uas yuav tsum muaj lub luag haujlwm coj tus cwj pwm thiab siv cov cuab yeej thaiv thiab tshaj tawm yog tias tsim nyog.
3. Yuav ua li cas deactivate lub hnub nyoog txwv ntawm TikTok
Yog tias koj tau soj ntsuam tag nrho cov txiaj ntsig thiab kev xav, thiab tau txiav txim siab tshem tawm qhov txwv hnub nyoog ntawm TikTok, ntawm no peb piav qhia yuav ua li cas. Ua ntej, nkag rau hauv koj tus account TikTok thiab mus rau koj qhov profile. Thaum muaj, xaiv qhov "Settings" kev xaiv thiab nrhiav rau "Privacy and security" section. Hauv seem no, koj yuav pom qhov "Kev txwv hnub nyoog" kev xaiv.
Los ntawm kev nkag mus rau "Kev txwv Hnub Nyoog", koj tuaj yeem deactivate nws los ntawm kev xaiv cov kev xaiv sib xws. Koj yuav tsum lees paub koj qhov kev txiav txim siab thiab qhov ntawd yog nws, Kev txwv hnub nyoog yuav raug tshem tawm ntawm koj tus account TikTok. Nco ntsoov tias qhov kev txiav txim no tsis tuaj yeem thim rov qab, yog li xyuas kom koj paub tseeb ua ntej ua qhov kev hloov pauv no rau koj tus account nqis.
3. Cov cuab yeej tshem tawm kev txwv hnub nyoog ntawm TikTok
Rau ntau tus neeg siv TikTok, Nws yog kev ntxhov siab thaum koj ntsib kev txwv hnub nyoog, tshwj xeeb tshaj yog cov uas muaj hnub nyoog raug cai tab sis tseem suav tias tseem hluas dhau los nkag mus rau qee cov ntsiab lus lossis cov yam ntxwv. Hmoov zoo, muaj cov cuab yeej siv rau tshem tawm qhov txwv hnub nyoog ntawm TikTok thiab txaus siab rau lub platform yam tsis muaj kev txwv.
Una de las maneras más efectivas de tshem tawm kev txwv hnub nyoog ntawm TikTok yog siv VPN. Ib lub VPN, lossis virtual ntiag tug network, tso cai rau koj nkaum IP chaw nyob thiab simulate qhov chaw sib txawv. Qhov no yog qhov tseem ceeb vim tias kev txwv hnub nyoog ntawm TikTok feem ntau yog nyob ntawm thaj chaw. Nrog VPN, koj tuaj yeem ua tau hloov koj qhov chaw nyob virtual thiab hla kev txwv hnub nyoog yam tsis muaj teeb meem.
Lwm txoj kev xaiv rau tshem tawm kev txwv hnub nyoog ntawm TikTok es creando ib tus account tshiab nrog hnub yug uas ua tau raws li qhov yuav tsum tau ua. Yog tias koj tus as-qhauj tam sim no muaj hnub yug uas tsis muaj hnub nyoog tsawg kawg nkaus uas tau tso cai, koj tuaj yeem ua tau tsim ib tus account tshiab thiab siv hnub yug uas tso cai rau koj nkag mus rau tag nrho cov ntsiab lus yam tsis muaj kev txwv. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias qhov no yuav suav nrog pib los ntawm kos, poob koj cov thwjtim thiab cov ntawv dhau los.
4. Ib kauj ruam yog kauj ruam: yuav ua li cas tshem tawm cov hnub nyoog txwv ntawm TikTok
TikTok yog lub platform nrov kev sib raug zoo hauv zej zog uas tso cai rau cov neeg siv los tsim thiab qhia cov yeeb yaj kiab luv luv. Ntau tus neeg siv, tshwj xeeb tshaj yog cov hluas, yuav ntsib TikTok lub hnub nyoog txwv, uas txwv qee cov ntsiab lus rau cov neeg siv hnub nyoog 13 xyoos. Yog tias koj muaj hnub nyoog qis dua 13 xyoos tab sis xav txaus siab rau tag nrho cov yam ntxwv ntawm TikTok, tsis txhob txhawj, ntawm no peb yuav qhia koj yuav ua li cas tshem tawm hnub nyoog txwv ntawm TikTok yooj yim thiab nyab xeeb.
Txhawm rau tshem tawm qhov txwv hnub nyoog ntawm TikTok, koj yuav tsum ua raws li cov kauj ruam no:
- Qhib TikTok app ntawm koj lub xov tooj ntawm tes.
- Nkag mus rau ntu ntu ntawm daim ntawv thov.
- Nrhiav thiab xaiv qhov "Privacy and security" kev xaiv.
- Hauv seem "Cov ntsiab lus txwv", tua qhov "Kev Txwv Hnub Nyoog" xaiv.
Thaum lub hnub nyoog txwv tsis pub siv, koj yuav muaj peev xwm txaus siab rau tag nrho cov ntsiab lus muaj nyob hauv TikTok, tsis muaj kev txwv. Txawm li cas los xij, nco ntsoov tias TikTok muaj qee yam kev ruaj ntseg thiab kev ceev ntiag tug txoj cai tsim los tiv thaiv nws cov neeg siv yau. Nws yog ib qho tseem ceeb uas koj yuav tsum hwm cov cai no thiab siv lub platform ua lub luag haujlwm. Nco ntsoov tias cov ntsiab lus tsis tsim nyog tuaj yeem tsim teeb meem rau koj thiab lwm tus. lwm cov neeg siv.
5. Cov lus qhia kom muaj kev nyab xeeb ib puag ncig yam tsis muaj hnub nyoog txwv ntawm TikTok
Muaj qee cov lus pom zoo uas koj tuaj yeem ua raws kom ntseeg tau tias koj muaj qhov chaw nyab xeeb ntawm TikTok yam tsis muaj hnub nyoog txwv. Mantén tu cuenta privada: Los ntawm kev teeb tsa koj tus account rau ntiag tug, tsuas yog cov neeg koj pom zoo yuav tuaj yeem pom koj cov yeeb yaj kiab thiab ua raws koj. Qhov no tiv thaiv cov neeg txawv teb chaws los ntawm kev nkag mus rau koj cov ntsiab lus thiab txo qhov kev pheej hmoo ntawm kev tsis sib haum xeeb.
Siv cov ntxaij lim dej ruaj ntseg: TikTok muaj ntau yam kev lim dej thiab kev ceev ntiag tug uas koj tuaj yeem siv los tiv thaiv koj tus as khauj. Koj tuaj yeem txwv cov neeg siv tuaj yeem tawm tswv yim ntawm koj cov yeeb yaj kiab, leej twg ua tau duets nrog koj thiab ntau ntxiv. Tshawb nrhiav cov kev xaiv no hauv cov chaw kom haum rau koj qhov kev nyiam.
Tshaj tawm cov ntsiab lus tsis tsim nyog: Yog tias koj pom ib qho yeeb yaj kiab uas koj xav tias ua phem, tsis tsim nyog lossis txaus ntshai, tsis txhob yig los qhia nws. TikTok tau cog lus los tswj hwm qhov chaw nyab xeeb rau txhua tus neeg siv thiab yuav nqis tes tawm tsam cov ntsiab lus uas ua txhaum nws cov lus qhia. Kev tshaj tawm pab tiv thaiv lwm tus neeg siv thiab pab ua kom lub platform muaj kev nyab xeeb thiab lom zem.
6. Yuav qhia li cas rau menyuam yaus txog kev siv TikTok lub luag haujlwm
Ntawm TikTok, ib qho kev txhawj xeeb tseem ceeb ntawm cov niam txiv yog yuav ua li cas qhia lawv cov menyuam txog kev nyab xeeb thiab lub luag haujlwm siv lub platform nrov no. Txawm hais tias TikTok tau siv cov kev ntsuas kev nyab xeeb los tiv thaiv cov neeg siv hluas, nws yog ib qho tseem ceeb uas cov niam txiv kuj ua lub luag haujlwm tseem ceeb hauv kev qhia lawv cov menyuam txog kev siv lub app kom raug.
Yuav pib, nws yog ib qho tseem ceeb teem kom meej cov kev txwv thiab cov cai hais txog kev siv TikTok. Cov niam txiv yuav tsum tham nrog lawv cov menyuam txog lub sijhawm lawv tuaj yeem siv rau ntawm lub app thiab teem sijhawm thaum nws tso cai. Nws tseem yog ib qho tseem ceeb los hais txog qhov tseem ceeb ntawm kev tsis sib koom cov ntaub ntawv ntiag tug ntawm TikTok thiab tswj hwm tus cwj pwm coj ncaj ncees rau lwm tus neeg siv. Cov niam txiv tuaj yeem tsim ib daim ntawv cog lus uas lawv ob leeg kos npe, kom paub tseeb tias cov kev cai no meej thiab nkag siab los ntawm txhua tus.
Lwm yam zoo ntawm kev qhia menyuam yaus txog kev siv lub luag haujlwm ntawm TikTok yog tshawb xyuas thiab kho qhov chaw ntiag tug. Cov niam txiv tuaj yeem qhia lawv cov menyuam yuav ua li cas qhib qhov kev xaiv tus account ntiag tug hauv TikTok chaw, uas txwv tsis pub pom ntawm lawv cov posts tsuas yog lawv cov thwjtim pom zoo. Lawv kuj tuaj yeem qhia lawv li cas los thaiv lossis tshaj tawm cov neeg siv uas coj tus cwj pwm tsis tsim nyog. Tsis tas li ntawd, nws raug nquahu kom cov niam txiv saib xyuas lawv cov menyuam cov kev ua ub no ntawm lub app kom ntseeg tau tias lawv muaj kev nyab xeeb.
7. Cov lus pom zoo rau cov niam txiv txog kev txwv hnub nyoog ntawm TikTok
Ntawm TikTok, qhov nrov tshaj plaws kev tshaj tawm platform, muaj kev txwv hnub nyoog los tiv thaiv cov neeg siv hluas. Txawm li cas los xij, yog tias koj yog leej niam leej txiv xav tso cai rau koj cov menyuam nkag mus rau TikTok, muaj qee cov lus qhia tseem ceeb uas koj yuav tsum ua raws. Ntawm no peb piav qhia yuav ua li cas tshem tawm qhov txwv hnub nyoog ntawm TikTok thiab xyuas kom koj cov menyuam muaj kev nyab xeeb thaum txaus siab rau lub platform video no.
1. Txheeb xyuas lub hnub nyoog yam tsawg kawg nkaus tso cai: Ua ntej sim tshem tawm qhov txwv hnub nyoog ntawm TikTok, nws yog ib qho tseem ceeb uas koj paub tias muaj hnub nyoog tsawg kawg nkaus tso cai rau siv lub platform no. Tam sim no, qhov tsawg kawg nkaus yuav tsum muaj hnub nyoog yog 13 xyoo. Yog tias koj cov menyuam yaus hnub nyoog qis dua no, nws raug nquahu kom tos kom txog thaum lawv ncav cuag lub hnub nyoog xav tau ua ntej tso cai rau lawv siv TikTok.
2. Teem ib tus account saib xyuas: TikTok muaj qhov tshwj xeeb hu ua "Family Safety Mode" uas tso cai rau cov niam txiv saib xyuas thiab tswj lawv cov menyuam txoj haujlwm ntawm lub platform. Koj tuaj yeem teeb tsa tus lej saib xyuas rau koj cov menyuam, uas yuav ua rau koj nkag mus rau cov kev xaiv xws li txwv cov ntsiab lus tsis tsim nyog, teem sijhawm txwv, thiab tau txais cov ntawv ceeb toom ua haujlwm. Qhov chaw no pab tiv thaiv koj cov menyuam thaum lawv nyiam TikTok.
3. Tham nrog koj cov menyuam txog kev siv TikTok kom nyab xeeb: Txawm hais tias koj tau tshem tawm qhov txwv hnub nyoog ntawm TikTok, nws yog qhov tseem ceeb kom muaj kev sib tham qhib thiab ncaj ncees nrog koj cov menyuam txog kev siv lub platform no kom nyab xeeb. Qhia lawv kom paub txog cov ntsiab lus tsis tsim nyog, tiv thaiv lawv tus kheej, thiab tsis qhia cov ntaub ntawv ntiag tug rau cov neeg tsis paub. Tsis tas li, xyuas kom lawv nkag siab qhov tseem ceeb ntawm kev qhia rau koj txog kev cuam tshuam tsis zoo lossis cov xwm txheej uas lawv yuav ntsib thaum siv TikTok.
8. Tswj kev ceev ntiag tug ntawm TikTok yam tsis muaj hnub nyoog txwv
Ntawm TikTok, kev ceev ntiag tug yog qhov kev txhawj xeeb loj rau ntau tus neeg siv. Txawm hais tias lub platform muaj kev txwv hnub nyoog los tiv thaiv cov neeg siv yau, qee cov neeg laus kuj xav tias txwv tsis pub dhau qhov kev txwv no. Txawm li cas los xij, muaj txoj hauv kev tshem tawm kev txwv hnub nyoog ntawm TikTok thiab tswj kev ceev ntiag tug tib lub sijhawm.
Ib zoo de tshem tawm kev txwv hnub nyoog ntawm TikTok yog los kho tus account nqis. Los ntawm kev nkag mus rau koj qhov chaw ntiag tug, koj tuaj yeem tso cai rau koj cov yeeb yaj kiab kom pom rau txhua tus, txawm tias lawv muaj cov ntsiab lus tsom rau cov neeg laus. Txawm li cas los xij, nws tseem ceeb heev uas yuav tsum nco ntsoov tias los ntawm kev ua qhov no, koj cov yeeb yaj kiab yuav pom rau cov neeg tuaj saib dav dua, suav nrog cov neeg laus.
Lwm txoj kev khaws cia Kev ceev ntiag tug ntawm TikTok tsis muaj hnub nyoog txwv yog tsim ib tus account tus kheej. Los ntawm kev ua koj tus account ntiag tug, tsuas yog cov neeg koj pom zoo raws li cov neeg tuaj yeem pom koj cov ntsiab lus. Qhov no ua rau koj tswj tau ntau dua rau leej twg tuaj yeem nkag mus rau koj cov yeeb yaj kiab thiab pab tiv thaiv koj tus kheej. Tsis tas li ntawd, koj tuaj yeem zam tau txais cov lus tsis xav tau thiab cov lus los ntawm kev muaj tus account ntiag tug ntawm TikTok.
9. Lub luag hauj lwm ntawm influencers thiab cov ntsiab lus tsim nyob rau hauv deactivating lub hnub nyoog txwv nyob rau hauv TikTok
Rau tshem tawm kev txwv hnub nyoog ntawm TikTok, lub luag haujlwm ntawm influencers thiab cov neeg tsim cov ntsiab lus yog qhov tseem ceeb. Raws li lub platform tau loj hlob hauv kev muaj koob npe, lawv tau dhau los ua qhov tseem ceeb hauv kev tsim cov ntsiab lus thiab cuam tshuam cov neeg siv. Nrog ntau lab tus neeg ua raws, cov neeg cuam tshuam no muaj lub zog los txhawb kev hloov pauv thiab ua rau lub platform kom tsis txhob muaj hnub nyoog txwv.
Influencers thiab cov neeg tsim cov ntsiab lus tuaj yeem ua lub luag haujlwm tseem ceeb hauv kev txhawb nqa kev paub ntawm TikTok txog qhov yuav tsum tau tso cai rau cov neeg siv yau nkag mus rau lub platform. Los ntawm kev sib koom cov ntsiab lus uas koom nrog thiab muaj kev nyab xeeb rau txhua lub hnub nyoog, lawv tuaj yeem ua pov thawj tias cov neeg siv hluas tuaj yeem ua kom zoo dua TikTok lub luag haujlwm. Qhov no tuaj yeem pab rhuav tshem cov stereotypes tsis zoo cuam tshuam nrog cov menyuam yaus nkag mus rau kev sib raug zoo hauv zej zog thiab qhib kev sib tham paub ntxiv txog kev txwv hnub nyoog ntawm lub platform tshwj xeeb no.
Tsis tas li ntawd, influencers tuaj yeem ncaj qha cuam tshuam lub platform txoj cai los ntawm kev lees paub thiab hwm lub suab hauv TikTok zej zog. Los ntawm kev sib koom ua ke kev sib tw, kev thov rau kev kos npe lossis txawm tias lub rooj sib tham nrog cov neeg sawv cev ntawm lub platform, cov neeg muaj peev xwm tuaj yeem tawm tswv yim rau kev hloov pauv ntawm txoj cai txwv hnub nyoog. Lawv lub hwj chim tuaj yeem muaj zog tshwj xeeb yog tias lawv tuaj koom ua ke thiab ua haujlwm ua ke kom ua tiav lub hom phiaj sib xws: ua TikTok kom muaj ntau qhov chaw thiab siv tau rau txhua tus neeg siv, tsis hais hnub nyoog li cas.
10. Kev txiav txim siab raws cai hais txog kev txwv hnub nyoog ntawm TikTok
Nqe 1: Cov neeg siv TikTok feem ntau ntsib kev txwv hnub nyoog uas txwv qee yam nta thiab cov ntsiab lus ntawm lub app. Txawm li cas los xij, nws ua tau tshem tawm kev txwv hnub nyoog thiab txaus siab rau tag nrho cov yam ntxwv uas TikTok muaj rau. Txawm hais tias nws yuav zoo li cov txheej txheem nyuaj, nrog cov kauj ruam yog, leej twg tuaj yeem ua tau.
Nqe 2: Txhawm rau tshem tawm qhov txwv hnub nyoog ntawm TikTok, nws yog qhov tseem ceeb Xyuas kom koj ua raws li cov cai thiab cov cai hauv zos. Qhov no txhais tau tias yog hnub nyoog tsawg kawg nkaus uas yuav tsum tau siv daim ntawv thov thiab muaj kev tso cai los ntawm niam txiv lossis tus saib xyuas yog tias koj yog menyuam yaus. Nws yog ib qho tseem ceeb kom paub txog qhov no, vim qhov no tuaj yeem sib txawv hauv ntau lub teb chaws thiab cheeb tsam.
Nqe 3: Ib txoj hauv kev zoo tshaj plaws los tshem tawm qhov txwv hnub nyoog ntawm TikTok yog txheeb xyuas lub hnub nyoog los ntawm kev nthuav qhia qhov tseeb. TikTok muaj cov kev xaiv no rau cov neeg uas xav txheeb xyuas lawv lub hnub nyoog thiab nkag mus rau cov ntsiab lus txwv thiab nta. Los ntawm ua raws li cov kauj ruam muab los ntawm TikTok rau kev txheeb xyuas hnub nyoog, cov neeg siv yuav muaj peev xwm txaus siab rau tag nrho cov yam ntxwv muaj nyob hauv lub platform.
Kuv yog Sebastián Vidal, tus kws kho tshuab computer mob siab rau kev siv tshuab thiab DIY. Tsis tas li ntawd, kuv yog tus tsim tecnobits.com, qhov twg kuv qhia cov lus qhia ua kom siv thev naus laus zis ntau dua thiab nkag siab rau txhua tus.