Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh chau » thanh cha, thanh cham, thanh chu
trung cap » truong cao, trung tam
thanh lap » thanh san, phan lap, thanh hai
ho chieu » theo chieu, hoc thieu, doi chieu
cap dong » cao dong, cau dong, ca dong
cong dan » cong tan, huong dan, cong dong
cong san » cong tac

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh trung cap dong ((cong dan) OR (cong san)) ((thanh chau) OR (thanh lap))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - thanh trung cap dong ((cong dan) OR (cong san)) ((thanh chau) or (thanh lap))~".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh trung cap dong ((cong dan) OR (cong san)) ((thanh chau) or (thanh lap))*.