Perhaps you should try some spelling variations:
thanh trung » thanh tung
tuong thanh » truong thanh, muong thanh, luong thanh
chieu sang » chieu xanh, hieu lang, nhieu tang
chieu sach » chinh sach, chiet tach, chieu xanh
dung tuong » dung thuong, dung truong, dung trong
thanh toan » thanh hoa, thanh san, tinh toan
tam dung » tam duong, tac dung, tan dung
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: doi ((chieu sang) or (chieu sach)) - thanh trung tam dung tuong thanh toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chieu sang) OR (chieu sach)) - thanh trung tam dung tuong thanh toan cao.
• Adding a wildcard symbol may retrieve word variants: doi ((chieu sang) or (chieu sach)) - thanh trung tam dung tuong thanh toan cao*.