Perhaps you should try some spelling variations:
tranh quan » tranh quang, trinh quan, tranh luan
chau tinh » cuu tinh, ha tinh, cua tinh
quan dang » quang dang, quan lang, quan dong
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
toan ban » van ban
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 tranh quan dang ((cong dan) OR (cong san)) toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chau tinh - canh tranh quan dang ((cong dan) OR (cong san)) toan ban".
• Adding a wildcard symbol may retrieve word variants: ho chau tinh - canh tranh quan dang ((cong dan) OR (cong san)) toan ban*.