Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh cua » tinh cua, trinh luat, trinh quan
dang cong » dung cong
chu xang » chua xang, chu bang, chuc nang
cua dang » cua cong, cua ban
van than » van thanh, van thang, van tuan
dan chan » dan gian, dan ca, van chat
cho chu » cho thue

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

• If you are trying to use Boolean operators, they must be ALL CAPS: cho chu xang - hanh trinh cua dang cong ((van than) OR (dan chan)) tap~.
• Adding a wildcard symbol may retrieve word variants: cho chu xang - hanh trinh cua dang cong ((van than) or (dan chan)) tap*.