Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhiet nang » nhiet dong, viet nang, nhieu tang
thanh tran » thanh trang, thanh toan, thanh tra
dung cong » dung trong
tran van » luan van
van dung » van dong, xay dung, tin dung
dan than » dan chan, van than, dan toan
ban than » ban thanh, van thanh, ban hang

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 xanh) or (nhiet nang)) - thanh tran van dung cong ((dan than) or (ban than)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chieu xanh) OR (nhiet nang)) - thanh tran van dung cong ((dan than) OR (ban than)) cao.
• Adding a wildcard symbol may retrieve word variants: doi ((chieu xanh) or (nhiet nang)) - thanh tran van dung cong ((dan than) or (ban than)) cao*.