1. Cov khoom piav qhia
Lub chaw tso quav tso zis yog qhov chaw huv huv uas tuaj yeem hloov chaw, feem ntau yog ua kom tau raws li qhov xav tau ntawm chav dej ntawm cov neeg nyob hauv ib ntus lossis hauv thaj chaw uas cov chaw tu huv tsis txaus. Nws yog tus kheej -muaj, nws tus kheej- chav tsev, thiab tsis zoo li cov chav dej nyob ruaj ruaj, cov chav dej txawb tsis txwv los ntawm thaj chaw thiab cov txheej txheem nyuaj xws li cov dej hauv av. Nws tuaj yeem muab tso rau hauv ntau qhov chaw xws li chaw tsim kho, chaw ua yeeb yam sab nraum zoov, chaw ua si kis las, thaj chaw deb ntawm cov chaw ncig tebchaws, thiab lwm yam, thiab tuaj yeem txav mus rau lwm qhov chaw txhua lub sijhawm raws li kev ua haujlwm ntawm cov chaw no, kev hloov pauv ntawm cov neeg khiav dej num, thiab lwm yam.
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