Perhaps you should try some spelling variations:
nhieu tang » hieu lang
chieu sang » chieu sach, chieu xanh, hieu lang
nhiet nang » nhiet dong, viet nang, thien nang
thanh tran » thanh trang, thanh toan, thanh tra
dung cong » dung trong
tran tan » tran tuan, tran van, tran thanh
tan dung » tran dung, tin dung, van dung
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van 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: he ((((nhieu tang) OR (chieu sang))) or (nhiet nang)) - thanh tran tan dung cong tan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: he ((((nhieu tang) OR (chieu sang))) OR (nhiet nang)) - thanh tran tan dung cong tan toan cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "he ((((nhieu tang) OR (chieu sang))) or (nhiet nang)) - thanh tran tan dung cong tan toan cau*".