Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
canh thanh » canh tranh, danh thanh, anh thanh
thanh van » thanh san, thanh toan, thanh phan
ho chieu » theo chieu, hoc thieu, doi chieu
van tong » van thong, van trong, van tuong
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
phan cau » phan cac, phan tu, phan lap
phan dau » phan tu, hang dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - canh thanh van tong ((cong dan) OR (cong san)) ((phan cau) or (phan dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - canh thanh van tong ((cong dan) OR (cong san)) ((phan cau) OR (phan dau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - canh thanh van tong ((cong dan) OR (cong san)) ((phan cau) or (phan dau))".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - canh thanh van tong ((cong dan) OR (cong san)) ((phan cau) or (phan dau))*.