Kev Piav Qhia Luv:

Kev tsim vaj huam sib luag tag nrho yog khoom kim heev thiab zoo nkauj, cov xim npog ntsej muag yog xim ntsuab tsaus thiab xim av (muab raws li qhov xav tau xim ntawm cov qauv tsim sab hauv tsev sib txawv tshwj tsis yog cov xim txheem). Kev tsim qauv ntawm lub npog ntsej muag muab kev xav zoo nkauj thiab zoo nkauj. Ivory ntshiab. lub zog siab, tsis hloov xim, cov khoom siv pob tshab yog PC. Lub thav duab ruaj khov, cov qauv yooj yim, thiab yooj yim teeb tsa.