Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
chieu xanh » chieu sach, chieu sang, hieu manh
chieu tinh » trieu tinh, lieu tinh, chau tinh
truong cua » truong ca, truong quan, truong cao
dung cong » dung trong
tran tuan » tran xuan, tran thanh, tranh luan
cua dung » cua dang, cua dong, qua dung
cong tac » cong ty
quang » quan

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chieu xanh) or (chieu tinh)) - thanh truong cua dung cong tac ((tran tuan) OR (tran quang))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (chieu tinh)) - thanh truong cua dung cong tac ((tran tuan) OR (tran quang)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu xanh) or (chieu tinh)) - thanh truong cua dung cong tac ((tran tuan) OR (tran quang))".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) or (chieu tinh)) - thanh truong cua dung cong tac ((tran tuan) OR (tran quang))*.