Perhaps you should try some spelling variations:
thanh thuong » thanh chuong, thanh phuong, khanh thuong
thanh huong » thanh hung, thanh cong, anh huong
chieu sang » chieu sach, chieu xanh, hieu lang
ho chieu » theo chieu, hoc thieu, doi chieu
gian dan » gian lang
dan cong » dang cong, van cong, dan dong
cong tac » cong ty
tac van » tac vang, cac van, tac va

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 - ((thanh huong) or (thanh thuong)) gian dan cong tac van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - ((thanh huong) OR (thanh thuong)) gian dan cong tac van ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - ((thanh huong) or (thanh thuong)) gian dan cong tac van ban*.