Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
tranh luan » trinh luan, trinh luat, doanh luan
thong cong » thong thong, phong chong, cong cong
thanh than » thanh thanh, thanh thang, thanh toan
tieu danh » dieu danh, tiep danh, thien danh
tong cong » cong cong, dung cong, dang cong
than cap » khan cap, thanh lap, thanh cac

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

• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu danh - hanh tranh luan ((((thong cong) OR (trong cong))) OR (tong cong)) thanh than cap~.
• Adding a wildcard symbol may retrieve word variants: theo tieu danh - hanh tranh luan ((((thong cong) or (trong cong))) or (tong cong)) thanh than cap*.