Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
hanh trang » thanh trung, canh tranh, hanh trinh
hanh dung » thanh dung, anh dung, hanh dong
cua trung » cua truong, xuan trung, cua nhung
ho chieu » theo chieu, hoc thieu, doi chieu
cong tac » cong ty
than cap » khan cap, thanh lap, thanh cac

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 sang - ((hanh dung) or (hanh trang)) cua trung ((cong san) or (cong tac)) than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - ((hanh dung) OR (hanh trang)) cua trung ((cong san) OR (cong tac)) than cap.
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - ((hanh dung) or (hanh trang)) cua trung ((cong san) or (cong tac)) than cap*.