thaj chaw uas nyob ib puag ncig yog dej nyab tsis tu ncua. Qhov zoo tshaj plaws, cov slab tuaj yeem kho dej rau 7 hnub. Qee cov neeg tsim kho ntawm lub sijhawm nruj dej kho rau 3 hnub vim qhov no ua tiav kwv yees li 80% ntawm cov txiaj ntsig ntawm kev kho dej rau 7 hnub.
Yuav ua li cas sai sai kuv yuav tsum tau dej ua vaj tse tom qab nchuav?
Yuav kom yooj yim, lub hom phiaj yog ua kom cov pob zeb ua kom zoo thaum lub sijhawm thawj 28 hnub Thawj 7 hnub tom qab kev teeb tsa koj yuav tsum tau txau cov slab nrog dej 5-10 zaug ib hnub twg, los yog ntau li ntau tau. Thaum cov pob zeb tau nchuav lawm cov txheej txheem kho pib tam sim.
Thaum twg koj yuav tsum pib kho pob zeb?
Kev xyaum zoo tshaj yog kho cov pob zeb sai tom qab cov tshuaj tiv thaiv tau pib ua kom cov pob zeb tawv Cov pob zeb yuav tsum tsis txhob tso cai kom qhuav sai hauv txhua qhov xwm txheej, thiab cov txheej txheem kho yuav tsum tau khaws cia hauv thawj 24 teev lossis tsawg kawg kom txog thaum lub sijhawm kawg ntawm cov cement tau dhau mus.
Koj puas tau dej pob zeb tom qab nws nchuav?
Tom qab sib tov kom zoo thiab nchuav koj cov pob zeb tshiab, muaj yuav tsum muaj dej ntau tam sim no… Qhov thib ob, koj tuaj yeem kaw cov pob zeb kom tsis txhob muaj dej ntws tawm. Qhov no ua kom cov dej noo nyob hauv cov pob zeb kom zoo thaum nws qhuav.
pob zeb yuav tsum kho ua ntej los nag ntev npaum li cas?
Ntev npaum li cas pob zeb yuav qhuav ua ntej los nag? Txawm hais tias nws pib los nag tom qab lub pob zeb nchuav, qhov kev puas tsuaj yuav tsis loj heev. Yog tias koj muaj sijhawm los ua kom tiav cov txheej txheem tiav thiab cov pob zeb ua kom khov (feem ntau 4 mus rau 8 teev tom qab sib tov), cov dej nag yuav ua rau me me yog tias muaj kev puas tsuaj.
