Perhaps you should try some spelling variations:
hanh trinh » canh tranh
chau tinh » cuu tinh, ha tinh, cua tinh
chua dong » cua dong, ha dong, huy dong
dong cong » duong cong, dung cong, dang cong
cong dan » cong san, cong tan, huong dan
than ban » thanh ban, than man, nhuan ban
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 - ((hanh trinh) or (hanh chinh)) chua dong cong dan ((than ban) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chau tinh - ((hanh trinh) OR (hanh chinh)) chua dong cong dan ((than ban) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: ho chau tinh - ((hanh trinh) or (hanh chinh)) chua dong cong dan ((than ban) or (toan ban))*.