Perhaps you should try some spelling variations:
hang doanh » nhung doanh, van doanh, dung doanh
hanh doanh » chinh doanh, doanh doanh, kinh doanh
nhung cong » dung cong, thong cong, hang cong
gioi chau » gioi cau, nguoi chau, gian chau
cua nhung » va nhung
cong ban » cong bang, cong san, cong tan
ban khan » ban than, ban nhan, ban chan
khan ap » khan cap, han ap, khan dam

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((gioi chau) or (doi khi)) tinh - ((hanh doanh) OR (hang doanh)) cua nhung cong ban khan ap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((gioi chau) OR (doi khi)) tinh - ((hanh doanh) OR (hang doanh)) cua nhung cong ban khan ap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((gioi chau) or (doi khi)) tinh - ((hanh doanh) OR (hang doanh)) cua nhung cong ban khan ap".
• Adding a wildcard symbol may retrieve word variants: ((gioi chau) or (doi khi)) tinh - ((hanh doanh) OR (hang doanh)) cua nhung cong ban khan ap*.