Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, nhung don
chieu tinh » trieu tinh, lieu tinh, chau tinh
kinh doan » kinh doanh, minh doan, thinh doan
hang cong » dang cong, hang nong, bang cong
van thanh » ban thanh, van tuan
thanh cau » thanh chau, thanh mau, nhanh cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chinh sach) or (chieu tinh)) - kinh doan va ((nhung cong) OR (hang cong)) van thanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chinh sach) OR (chieu tinh)) - kinh doan va ((nhung cong) OR (hang cong)) van thanh cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chinh sach) or (chieu tinh)) - kinh doan va ((nhung cong) OR (hang cong)) van thanh cau".
• Adding a wildcard symbol may retrieve word variants: ho ((chinh sach) or (chieu tinh)) - kinh doan va ((nhung cong) OR (hang cong)) van thanh cau*.