Perhaps you should try some spelling variations:
khong cong » thong cong, khong cang, chong cong
bien tinh » bi tinh, yen tinh, diep tinh
tranh huy » thanh huy, trang huy, tranh chua
huy khong » huy phong, hay khong, hua khong
danh toan » manh toan, dan toan, dang toan
anh toan » manh toan, anh tuan, thanh toan
ho bien » pho bien, hoa bien, so bien

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho bien tinh - canh tranh huy khong cong ((danh toan) OR (anh toan)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho bien tinh - canh tranh huy khong cong ((danh toan) OR (anh toan)) cau".
• Adding a wildcard symbol may retrieve word variants: ho bien tinh - canh tranh huy khong cong ((danh toan) OR (anh toan)) cau*.