Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
tcvn hanh » tien hanh, toan hanh
tran hanh » tran thanh, tran khanh, tran manh
tranh cua » doanh cua, manh cua
cong cong » cong dong, trong cong, dung cong
dan toan » van toan, dan than, manh toan
dan chan » dan gian, dan ca, van chat

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

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