Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
cua song » cua cong, qua song, cua dong
cua nong » cua cong, cuu nong, cua dong
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap

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 ((cua song) or (cua nong)) cong dan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - thanh trung ((cua song) OR (cua nong)) cong dan than cau.
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - thanh trung ((cua song) or (cua nong)) cong dan than cau*.