Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh luan » doanh nhan
thong cong » tong cong, thong thong, phong chong
hieu lang » chieu sang, hieu quang, nhieu tang
tan toan » tan tran, tap toan, van toan
toan ban » van ban
ho hieu » ho chieu, hoi hieu, nho hieu

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ho hieu lang - canh doanh luan ((thong cong) or (trong cong)) tan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho hieu lang - canh doanh luan ((thong cong) OR (trong cong)) tan toan ban.
• Adding a wildcard symbol may retrieve word variants: ho hieu lang - canh doanh luan ((thong cong) or (trong cong)) tan toan ban*.