Txhua yam khoom yuav los ntawm peb lub tuam txhab muaj lub sijhawm lav ntawm 3 xyoo txij li hnub xa. (Tsis yog khoom cuav). Thaum lub sijhawm lav, peb yuav kho cov khoom rau koj dawb, tab sis cov seem uas yuav tsum tau hloov yuav raug them.
Cov xwm txheej hauv qab no tsis suav nrog kev tiv thaiv dawb.
1. Cov khoom yuav yog tsis tuaj yeem lav.
2. Cov khoom lag luam tsis siv ib txwm, xws li cov khoom tsis yog khoom cuav, kev teeb tsa tsis zoo, kev siv tsis raug, lossis kev hloov kho.
3. Nyob rau hauv qhov xwm txheej tsis zoo, xws li ntub dej cia, qhov kub thiab txias, cuam tshuam rau lub hnub thiab lwm yam.
4. Lwm yam kev puas tsuaj los ntawm kev quab yuam loj xws li kev puas ntsoog, av qeeg, cua daj cua dub, hluav taws, dej nyab, xob laim, thiab lwm yam.