--- 20 xyoo ntawm kev paub, khoom zoo thiab kev ntseeg siab
--- Cov qauv pub dawb
--- Raws li cov neeg siv khoom xav tau rau cov qauv kev cai
--- Tom qab ntau qhov kev sim, lub siab ua kom tau raws li qhov yuav tsum tau ua
--- Ib txoj kev lag luam ruaj khov
--- Kev xa khoom raws sijhawm
--- Tsib lub hnub qub kev pab cuam tom qab muag, rau koj cov kev pabcuam tu