Perhaps you should try some spelling variations:
hanh tranh » hanh trinh, hanh trang, lanh tranh
chao chu » cho chu, cua chu, cao cho
cua dung » cua dong, qua dung, cua rung
cua dang » cua cong, cua ban
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cao » toan ban, toan tap
chu van » cuu van, chu han

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 van - ((hanh tranh) or (canh tranh)) ((cua dung) or (cua dang)) cong dan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao chu van - ((hanh tranh) OR (canh tranh)) ((cua dung) OR (cua dang)) cong dan toan cao.
• Adding a wildcard symbol may retrieve word variants: chao chu van - ((hanh tranh) or (canh tranh)) ((cua dung) or (cua dang)) cong dan toan cao*.