Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
cho chieu » ho chieu, theo chieu, chon chien
anh quang » anh xquang, anh quan, nhanh quang
luan hung » luan chung, lan hung, luan ung
hung cong » nhung cong, hung cuong, phung cong
cong san » cong tac
van ranh » van anh, van hanh, van manh
vat ran » chat ran

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho chieu xanh - ((thanh trung) or (anh quang)) luan hung cong san ((vat ran) or (van ranh))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho chieu xanh - ((thanh trung) OR (anh quang)) luan hung cong san ((vat ran) OR (van ranh)).
• Adding a wildcard symbol may retrieve word variants: cho chieu xanh - ((thanh trung) or (anh quang)) luan hung cong san ((vat ran) or (van ranh))*.