Perhaps you should try some spelling variations:
doanh thanh » danh thanh, doanh nhan, dinh thanh
thieu tinh » trieu tinh, chieu tinh, thien tinh
thanh luan » tranh luan, thanh xuan, thanh tuan
dang tran » dang thanh, quang tran, hoang tran
dung tri » dung tai, dung tren, dung sai
luat cau » luat dau, lua cau, luat cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu tinh - doanh thanh luan ((dung tri) or (dang tran)) trinh luat cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu tinh - doanh thanh luan ((dung tri) OR (dang tran)) trinh luat cau.
• Adding a wildcard symbol may retrieve word variants: toc thieu tinh - doanh thanh luan ((dung tri) or (dang tran)) trinh luat cau*.