Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trinh » canh tranh, hanh chinh
dong cong » duong cong, dung cong, cong cong
dang cong » dung cong
thanh cac » hanh cac, thanh bac, thanh ca
thanh lap » thanh san, phan lap, thanh hai
ho chieu » theo chieu, hoc thieu, doi chieu

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