Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
nhieu tang » chieu sang, hieu lang, nhiet nang
tranh van » tran van, trinh van, thanh van
dung cong » dung trong
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
van dung » van dong, xay dung, tin dung
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((chieu tinh) or (nhieu tang)) - canh tranh van dung cong manh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chieu tinh) OR (nhieu tang)) - canh tranh van dung cong manh toan tap.
• Adding a wildcard symbol may retrieve word variants: doi ((chieu tinh) or (nhieu tang)) - canh tranh van dung cong manh toan tap*.