Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
chao chu » cho chu, cua chu, cao cho
chu xanh » chu manh, chieu xanh, chua xang
cua dang » cua ban
cong can » cong san, cong tan, cong dan
can ban » van ban, toan ban
ban can » ban dan, ban hang, ban hanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao chu xanh - hanh trinh ((cua cong) or (cua dang)) cong can ban can~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao chu xanh - hanh trinh ((cua cong) OR (cua dang)) cong can ban can.
• Adding a wildcard symbol may retrieve word variants: chao chu xanh - hanh trinh ((cua cong) or (cua dang)) cong can ban can*.