Perhaps you should try some spelling variations:
thanh trung » thanh tung
cach nhanh » cac nganh, cac nhan
tranh luan » trinh luan, trinh luat, doanh luan
cac thanh » bac thanh, ban thanh, cuu thanh
dan tranh » can tranh, dan thanh, dan trinh
chi danh » chi dan, chi anh, chi dinh
cong dan » cong san, cong tan, huong dan
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi danh - thanh trung ((ca nhan) or (((cach nhanh) or (cac thanh)))) cong dan tranh luan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi danh - thanh trung ((ca nhan) OR (((cach nhanh) OR (cac thanh)))) cong dan tranh luan.
• Adding a wildcard symbol may retrieve word variants: doi chi danh - thanh trung ((ca nhan) or (((cach nhanh) or (cac thanh)))) cong dan tranh luan*.