Perhaps you should try some spelling variations:
thanh toan » thanh hoa, thanh san, tinh toan
tranh cua » doanh cua, manh cua
cong cong » cong dong, trong cong, dung cong
cong lang » cong vang, cong luong, cong quang
thanh tai » thanh hai, doanh tai, thanh san
cua chuc » cua chua, cua cuc, chuan chuc
cua chu » sua chua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((cua chuc) or (cua chu)) nang - canh tranh cua cong cong lang ((thanh tai) or (thanh toan))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((cua chuc) OR (cua chu)) nang - canh tranh cua cong cong lang ((thanh tai) OR (thanh toan)).
• Adding a wildcard symbol may retrieve word variants: ((cua chuc) or (cua chu)) nang - canh tranh cua cong cong lang ((thanh tai) or (thanh toan))*.