Perhaps you should try some spelling variations:
hanh trinh » canh tranh
chau tinh » cuu tinh, ha tinh, cua tinh
quan hanh » quan thanh, quang thanh, quang khanh
hanh cong » thanh cong, hang cong, hanh dong
dan chan » dan gian, dan ca
van chat » cao 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 - ((hanh trinh) or (hanh chinh)) quan hanh cong ((dan chan) OR (van chat)) tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chau tinh - ((hanh trinh) OR (hanh chinh)) quan hanh cong ((dan chan) OR (van chat)) tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chau tinh - ((hanh trinh) or (hanh chinh)) quan hanh cong ((dan chan) OR (van chat)) tu".
• Adding a wildcard symbol may retrieve word variants: ho chau tinh - ((hanh trinh) or (hanh chinh)) quan hanh cong ((dan chan) OR (van chat)) tu*.