Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
hanh tranh » canh tranh, hanh trang, lanh tranh
dang cong » dung cong
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
cua dang » cua cong, cua ban
cong ban » cong bang, cong san, cong tan
ban chat » van chat, bao chat, luan chat
chat cua » nhat cua, chat va, chat huu

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

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