Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chau tinh » cuu tinh, ha tinh, cua tinh
trinh vai » trinh tai, trinh vat, trinh va
trinh van » trinh han, trinh quan, trinh toan
dan toan » van toan, manh toan, xuan toan
dan than » dan chan, ban than, van than
ho chau » ha chau, ho chu, o chau

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: ho chau tinh - hanh ((trinh vai) OR (trinh van)) nhung cong ((dan toan) OR (dan than)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chau tinh - hanh ((trinh vai) or (trinh van)) nhung cong ((dan toan) OR (dan than)) cau~".
• Adding a wildcard symbol may retrieve word variants: ho chau tinh - hanh ((trinh vai) or (trinh van)) nhung cong ((dan toan) OR (dan than)) cau*.