Perhaps you should try some spelling variations:
quang trong » quang truong, quang trung, quan trong
chieu xanh » chieu sach, chieu sang, chieu tinh
nhiet nang » nhiet dong, viet nang, nhieu tang
thanh tran » thanh trang, thanh toan, thanh tra
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chieu xanh) or (nhiet nang)) - thanh tran quang trong cong tac toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (nhiet nang)) - thanh tran quang trong cong tac toan cau.
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) or (nhiet nang)) - thanh tran quang trong cong tac toan cau*.