Qhia cov thev naus laus zis
Cov khoom lag luam thiab thev naus laus zis
Nplij siab: Kev nqus kom zoo heev yuav ua rau cov roj ntsha thiab cov suab nrov, txo cov chaw tsav tsheb uas xis nyob, thiab txhim kho kev ua haujlwm zoo thiab kev nyab xeeb.
Ruaj khov: Thaum lub tsheb tsav tsheb ntawm kev kub ceev, tig, ua haujlwm muaj peev xwm tswj tau ruaj khov xws li dov thiab nodding ua kev ua tau zoo thiab kev ruaj ntseg kev ruaj khov.
Yam ruaj khov: Vim tias qhov kev siv hluav taws xob ib puag ncig ntawm cov tsheb thauj khoom thiab lub zog tsav tsheb ntev, muaj peev xwm tiv thaiv kev cuam tshuam ntev, muaj kev cuam tshuam thiab kev ua haujlwm qaug zog thoob plaws lub neej kev pabcuam, thiab txo cov nqi kho thiab hloov tus nqi.
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