Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trang » thanh trung, canh tranh, hanh trinh
cong thanh » dong thanh, cong trinh, truong thanh
thanh cac » hanh cac, thanh bac, thanh ca
ho chieu » theo chieu, hoc thieu, doi chieu
trang he » trong he, trang ha, tang he
cong tan » cong tac, cong san, cong ty
phan cau » phan dau, phan cac, phan tu

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 - hanh trang he thong ((cong tan) or (cong thanh)) ((phan cau) or (thanh cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh trang he thong ((cong tan) OR (cong thanh)) ((phan cau) OR (thanh cac)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh trang he thong ((cong tan) or (cong thanh)) ((phan cau) or (thanh cac))*.