Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
chieu xanh » chieu sach, chieu sang, chieu tinh
cua phuong » cuu phuong, cuc phuong, luan phuong
doi chieu » doc hieu, doi chi, ho chieu
anh tang » anh bang, anh dang, anh nang
cong san » cong tac
san than » sang than, san thanh, ban than
than cao » toan cao, thai cao, than cap

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 - ((anh tang) or (hanh trang)) ((cua cong) or (cua phuong)) cong san than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - ((anh tang) OR (hanh trang)) ((cua cong) OR (cua phuong)) cong san than cao.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - ((anh tang) or (hanh trang)) ((cua cong) or (cua phuong)) cong san than cao*.