Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh tung » thanh cong
doi chieu » doc hieu, doi chi, ho chieu
tung tam » trung tam, vung tam, dung tam
tam hung » tam huong, cam hung, tai hung
cong ban » cong bang, cong tan, cong dan
cong san » cong tac
than cau » toan cau, phan cau, than cap
toan cao » toan ban, toan tap

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 tung tam hung ((cong ban) or (cong san)) ((than cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - thanh tung tam hung ((cong ban) OR (cong san)) ((than cau) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - thanh tung tam hung ((cong ban) or (cong san)) ((than cau) or (toan cao))*.