Perhaps you should try some spelling variations:
thanh trung » thanh tung
tranh luan » trinh luan, trinh luat, doanh luan
than nong » thai nong, than uong, thanh cong
dan tranh » can tranh, dan thanh, dan trinh
khi xanh » khia canh, thi hanh, thi anh
tam than » ban than
nong dan » cong dan, nong san, nguong dan

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi khi xanh - thanh trung tam than nong dan tranh luan~.
• Adding a wildcard symbol may retrieve word variants: doi khi xanh - thanh trung tam than nong dan tranh luan*.