Khoom Piav Qhia
Cov xov paj zoo ua ke tau txais los ntawm cov khoom zoo heev thiab cov cuab yeej kos duab zoo tshaj plaws,Reinforcement txoj kev hloov khoom dua tshiab - txhua yob ntawm txoj hlua hlau yog sib cais los ntawm corrugated cardboard, kom lub siab cov kabmob qhov peev xwm ntawm cov hlau qhab
Hais txog lub laj kab hluav taws xob, peb tuaj yeem muab cov neeg siv khoom ntau yam xim hlau, peb pawg thawj coj xaim muaj ntau qhov zoo, piv txwv li, nrog rau lub tshuab yog yooj yim siv. Npaum ntau lawm