PP KEV TXHAWB
Tsim los ntawm xyoo 1990, JTC yas yuav tsum yog cov khoom siv zoo rau qhov ua tau zoo thiab tsis tshua muaj nqi tshuaj pp ntawv uas koj ntseeg tau. Paub tias yog ib qho loj tshaj plaws chemical pp ntawv tuam ntxhab thiab cov muag khoom nyob rau hauv Suav teb, peb lub Hoobkas tam sim no muaj ntau cov kub muag tshuaj pp ntawv rau muag ntawm koj xaiv.