Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sang » chieu xanh, hieu lang, nhieu tang
chieu sach » chinh sach, chiet tach, chieu xanh
tuong cong » truong cong, trong cong, tong cong
trung cac » truong cac, trung cap, trong cac
cac tuong » cac truong, cac phuong, cac chuong
cong tan » cong tac, cong san, cong thanh
tan san » tai san, tan van, han san
san co » ban co, sang cho

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chieu sang) or (chieu sach)) - thanh trung cac tuong cong tan san co~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sang) OR (chieu sach)) - thanh trung cac tuong cong tan san co.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sang) or (chieu sach)) - thanh trung cac tuong cong tan san co*.