Cov khau pov tseg feem ntau yog ib qho me me haum rau txhua qhov, qhov loj tshaj plaws ntawm cov khau npog tsis yog 17x41cm, thiab cov khau pastic npog 15x39cm.
Nws tseem muaj nyob rau hauv ntau qhov ntau thiab tsawg kom haum cov khau sib txawv. Qhov ntau thiab tsawg yuav yog nyob ntawm qhov ntev thiab qhov dav ntawm cov khau npog, lossis ntawm cov khau loj uas lawv tsim kom haum. Qee cov khau pov tseg npog loj yog tsim los hloov rau cov neeg uas muaj ko taw loj dua, thaum cov khau pov tseg me me yog tsim los hloov rau cov neeg uas muaj ko taw me me.
Nws yog ib qho tseem ceeb uas yuav tau xaiv qhov loj me me ntawm cov khau npog kom ntseeg tau tias lawv haum zoo thiab muab kev tiv thaiv qib uas xav tau. Peb yuav tsum xaiv qhov loj me ntawm cov khau pov tseg raws li peb xav tau.