Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sang » chieu sach, chieu xanh, hieu lang
lieu tinh » trieu tinh, diep tinh, bien tinh
trung dai » truong dai, truong dao, trung tam
cong cong » cong dong, trong cong, dung cong
dai cong » dai cuong, tai cong, doi cong
cong tan » cong tac, cong san, cong thanh
tan khan » tan khang, tan nhan, toan khoan
khan cap » khan ap, than cap, khoan cam

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 (lieu tinh)) - thanh trung dai cong cong tan khan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sang) OR (lieu tinh)) - thanh trung dai cong cong tan khan cap.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sang) or (lieu tinh)) - thanh trung dai cong cong tan khan cap*.