Perhaps you should try some spelling variations:
khong cong » khong cang, chong cong, khong con
hanh doanh » hang doanh, chinh doanh, doanh doanh
thong cong » trong cong, tong cong, thong thong
theo hieu » theo chieu, theo tieu, thien hieu
hieu quan » hieu qua, lieu quan, thien quan
doanh cua » doanh luan
san han » san phan, san van, van han
han tap » han tai, toan tap, nhan tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo hieu quan - hanh doanh cua ((khong cong) or (thong cong)) san han tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo hieu quan - hanh doanh cua ((khong cong) OR (thong cong)) san han tap.
• Adding a wildcard symbol may retrieve word variants: theo hieu quan - hanh doanh cua ((khong cong) or (thong cong)) san han tap*.