Peb lub hnab ntawv ci txhuas yog tsuas yog siv rau cov khoom ntim khoom, tshuaj pleev cov khoom noj, cov tshuaj pleev ib ce, thiab lwm yam, kev siv tshuaj pleev thiab lwm yam, yooj yim sib khi thiab siv tau yooj yim.
Peb lub hnab ntawv ci txhuas yog tsuas yog siv rau cov khoom ntim khoom, tshuaj pleev cov khoom noj, cov tshuaj pleev ib ce, thiab lwm yam, kev siv tshuaj pleev thiab lwm yam, yooj yim sib khi thiab siv tau yooj yim.
Peb lub hnab ntim nyiaj ci txhuas tsuas yog siv rau cov khoom lag luam ntim, tshuaj pleev ib ce, tshuaj pleev ib ce, kev siv tshuaj pleev thiab lwm yam, thiab siv tau yooj yim thiab siv tau yooj yim.