Perhaps you should try some spelling variations:
thanh tung » thanh cong
tuan hung » tran hung, luan hung, tuan dung
hung cong » nhung cong, hung cuong, phung cong
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
cong dan » cong san, cong tan, huong dan
bac cau » bach cau, ba cau, bac cao
bac can » ban can, bat can, tac can

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu xanh - ((thanh trung) or (thanh tung)) tuan hung cong dan ((bac cau) OR (bac can))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - ((thanh trung) OR (thanh tung)) tuan hung cong dan ((bac cau) OR (bac can)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - ((thanh trung) or (thanh tung)) tuan hung cong dan ((bac cau) OR (bac can))".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - ((thanh trung) or (thanh tung)) tuan hung cong dan ((bac cau) OR (bac can))*.