Peb yuav kos lub sijhawm ua haujlwm rau txhua yam khoom thaum peb ua daim ntawv hais.Feem ntau ntawm cov khoom ib txwm peb muaj Tshuag thiab tuaj yeem xa tib hnub tom qab tau txais cov nyiaj them poob haujlwm.
Feem ntau, nws yuav nyob hauv 24 teev tom qab tau txais cov nyiaj them poob haujlwm, peb khaws 95% cov khoom seem hauv Tshuag.Tshwj xeeb, nws yuav yog li 3- 5 hnub yog tias cov khoom tsis nyob hauv Tshuag uas peb yuav tsum npaj nws tam sim ntawd tom qab tau txais tag nrho cov nyiaj them poob haujlwm.
Lub sijhawm 18 xyoo dhau los, peb tau hloov kho peb cov khoom vim peb cov neeg siv khoom xav tau.Txawm tias tam sim no, peb muaj cov khoom tshiab tshiab txhua lub lim tiam.