Perhaps you should try some spelling variations:
canh trinh » canh tranh, hanh trinh, canh tinh
chau tinh » cuu tinh, ha tinh, cua tinh
trinh vat » trinh van, trinh luat, sinh vat
vat trong » viet trong, cay trong, dot trong
van phan » van phong, van thanh, luan phan
dan chan » dan gian, dan ca, van chat
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 vat trong cong ((van phan) or (dan chan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chau tinh - canh trinh vat trong cong ((van phan) OR (dan chan)) cau*.