Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
trang cua » tranh cua, tang cua, trung cua
dang cong » dung cong
san thanh » ban thanh, van thanh, son thanh
thanh cac » hanh cac, thanh bac, thanh ca
cua dang » cua cong, cua ban
cong san » cong tac

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((30 trieu) OR (25 trieu)) tinh - hanh trang cua dang cong san thanh cac~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((30 trieu) OR (25 trieu)) tinh - hanh trang cua dang cong san thanh cac".
• Adding a wildcard symbol may retrieve word variants: ((30 trieu) OR (25 trieu)) tinh - hanh trang cua dang cong san thanh cac*.