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
trinh quan » tinh quang, trinh luat
luan dung » lan dung, luan dong, luan hung
dung cong » dung trong

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 cong ((trinh quan) OR (trinh han)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc thieu tinh - doanh thanh luan dung cong ((trinh quan) OR (trinh han)) cau".
• Adding a wildcard symbol may retrieve word variants: toc thieu tinh - doanh thanh luan dung cong ((trinh quan) OR (trinh han)) cau*.