Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, ho chieu
trung cua » truong cua, trung tuan, trung cap
cua thong » cua thuong, cua khong, cua tong
cong san » cong tac
cong tan » cong tac, cong thanh, cong ty
phan cau » phan dau, phan cac, phan tu
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - thanh trung cua thong ((cong san) or (cong tan)) ((phan cau) or (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - thanh trung cua thong ((cong san) OR (cong tan)) ((phan cau) OR (than cap)).
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - thanh trung cua thong ((cong san) or (cong tan)) ((phan cau) or (than cap))*.