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
cao dung » cao dang, cao dong, cap dung
cong ban » cong bang, cong san, cong tan
phan cau » phan dau, phan cac, phan tu
than cap » khan cap, thanh lap, thanh cac
cao ung » cac ung, cho ung, bao ung

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 ((cao dung) OR (cao ung)) cong ban ((phan cau) or (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - thanh trung ((cao dung) OR (cao ung)) cong ban ((phan cau) OR (than cap))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - thanh trung ((cao dung) OR (cao ung)) cong ban ((phan cau) or (than cap))*".