Perhaps you should try some spelling variations:
khong cong » thong cong, khong cang, chong cong
hanh tranh » canh tranh, hanh trinh, hanh trang
kieu tinh » lieu tinh, trieu tinh, diep tinh
tranh cua » doanh cua, manh cua
cua khong » hua khong, cua phuong, cua thuong
manh toan » thanh toan, anh tuan, tinh toan
dan toan » van toan, dan than, xuan toan
so kieu » so dieu, so lieu, ho kieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: so kieu tinh - hanh tranh cua khong cong ((dan toan) or (manh toan)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so kieu tinh - hanh tranh cua khong cong ((dan toan) OR (manh toan)) tap.
• Adding a wildcard symbol may retrieve word variants: so kieu tinh - hanh tranh cua khong cong ((dan toan) or (manh toan)) tap*.