Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
hanh nhung » anh nhung, canh nhung, doanh nhung
manh tung » manh hung, thanh tung
tung hanh » tung thanh, tung hinh, tung manh
ho chieu » theo chieu, hoc thieu, doi chieu
cong san » cong tac
toan tap » toan ban

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 - manh tung hanh nhung ((cong ty) or (cong san)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - manh tung hanh nhung ((cong ty) OR (cong san)) toan tap.
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - manh tung hanh nhung ((cong ty) or (cong san)) toan tap*.