Perhaps you should try some spelling variations:
dinh thuong » dinh huong, dinh duong, dinh cuong
chieu sang » chieu sach, chieu xanh, hieu lang
anh trong » anh thuong, dinh trong, lang trong
thai dung » thai duong, thai vung, thi dung
ho chieu » theo chieu, hoc thieu, doi chieu
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac
toan ban » van 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 - ((anh trong) or (dinh thuong)) thai dung ((cong tan) or (cong san)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - ((anh trong) OR (dinh thuong)) thai dung ((cong tan) OR (cong san)) toan ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - ((anh trong) or (dinh thuong)) thai dung ((cong tan) or (cong san)) toan ban*.