Perhaps you should try some spelling variations:
nhieu tang » nhiet nang
chieu sang » chieu sach, chieu xanh
thanh tung » thanh cong
hieu lang » hieu quang, hieu van, biet lang
dung cong » dung trong
tran tuan » tran xuan, tran quang, tran thanh
tung cua » trung cua, tuong cua, dung cua
cua dung » cua dang, cua dong, qua dung
cong tan » cong tac, cong san, cong thanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((hieu lang) or (((nhieu tang) or (chieu sang)))) - thanh tung cua dung cong tan tran tuan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((hieu lang) OR (((nhieu tang) OR (chieu sang)))) - thanh tung cua dung cong tan tran tuan.
• Adding a wildcard symbol may retrieve word variants: theo ((hieu lang) or (((nhieu tang) or (chieu sang)))) - thanh tung cua dung cong tan tran tuan*.