Perhaps you should try some spelling variations:
canh trinh » canh tranh, hanh trinh, canh tinh
trinh luan » trinh luat, trinh quan, trinh han
chau tinh » cuu tinh, ha tinh, cua tinh
luan hanh » luan thanh, luan han, luan danh
hanh cong » thanh cong, hang cong, hanh dong
dan toan » dan than, manh toan, xuan toan
van toan » van tuan, van tan, van thanh
ho chau » ha chau, ho chu, o chau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chau tinh - canh trinh luan hanh cong ((dan toan) or (van toan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chau tinh - canh trinh luan hanh cong ((dan toan) OR (van toan)) cau.
• Adding a wildcard symbol may retrieve word variants: ho chau tinh - canh trinh luan hanh cong ((dan toan) or (van toan)) cau*.