Hauj lwm lawm
Xa kev nug
tuaj yeem yog Mekas
LED nti tau ntawv pov thawj
Tsis flicker
ntev lub neej ncua
Tus nqi-zoo piv yog heev hig
Cim npe nrov: cov chaw taws teeb tswj hwm coj lub teeb liab, tuam ntxhab, cov chaw muag khoom, yuav, pheej yig, tus nqi
