EOE (tseem hu ua Yooj Yim Qhib Kawg), yog cov khoom siv tseem ceeb rau pob khoom siv hlau, feem ntau yog siv rau PET Can, txhuas tuaj yeem, tinplate tau, hlau tau, ntawv tuaj yeem, cov khoom sib xyaw, khoom noj, yas tau, thiab lwm yam. Txij li thaum tsim nyob rau hauv lub xyoo 20 ...
Nyeem ntxiv