ecological tsev noj mov tsev cog khoom

Tsev noj mov GreenHouse zoo meej rau txhua lub sijhawm.Koj qhov kev noj mov pib nrog cov ntxhiab tsw qab ntawm peb qhov qhib hluav taws kub thiab txuas ntxiv nrog cov ntawv qhia zaub mov, puv bar thiab kev pabcuam zoo.