Chaw nres tsheb: tshuab ntxhua khaub ncaws hauv pem teb rau chaw nres tsheb hauv zej zog
Qhov laj thawj tseem ceeb rau lub tshuab ntxhua khaub ncaws tes siv hauv qhov chaw nres tsheb yog tias nws muaj kev ua haujlwm ntxuav siab, muaj peev xwm ntxuav tau zoo, muaj zog nqus dej, tsis muaj cov khoom seem, thiab kev ntxuav kom huv dua; txhawm rau txhim kho kev ua haujlwm ntxuav, ib lub tshuab tuaj yeem hloov 5-8 tus neeg ua haujlwm, cov nqi peev tuaj yeem rov qab tau hauv 3 lub hlis; cov neeg ua haujlwm ntxuav tuaj yeem ua haujlwm tau yooj yim, uas ua rau muaj kev nplij siab ntawm cov neeg ua haujlwm ntxuav; nws tuaj yeem ua tiav txoj haujlwm ntxuav ntawm thaj chaw loj sai sai, txuag hluav taws xob thiab kev tiv thaiv ib puag ncig, thiab tuaj yeem siv tas li li 6 teev tom qab them ib zaug. Nws yog qhov chaw lag luam tsim nyog rau cov khoom siv ntxuav.