Perhaps you should try some spelling variations:
hanh trinh » canh tranh
dang cong » dung cong
chao chu » cho chu, cua chu, cao cho
chu xanh » chu manh, chieu xanh, chua xang
cua dang » cua cong, cua ban
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan cau » toan cao, toan ban, toan tap

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) or (hanh chinh)) cua dang cong san toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao chu xanh - ((hanh trinh) OR (hanh chinh)) cua dang cong san toan cau*.