Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
khong cong » thong cong, khong cang, chong cong
bien tinh » bi tinh, diep tinh, ban tinh
doanh cua » doanh luan
cua khong » hua khong, cua phuong, cua thuong
yen tinh » tuyen tinh
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((((bien tinh) OR (yen tinh))) or (trieu tinh)) - hanh doanh cua khong cong dan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((((bien tinh) OR (yen tinh))) OR (trieu tinh)) - hanh doanh cua khong cong dan toan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((((bien tinh) OR (yen tinh))) or (trieu tinh)) - hanh doanh cua khong cong dan toan cao".
• Adding a wildcard symbol may retrieve word variants: theo ((((bien tinh) OR (yen tinh))) or (trieu tinh)) - hanh doanh cua khong cong dan toan cao*.