Perhaps you should try some spelling variations:
canh tran » hanh trang, banh trang, lanh tranh
thanh cac » hanh cac, thanh bac, thanh ca
theo chu » theo chieu, cho chu, chao chu
chu bang » thu bang, chuc nang, chu quang
va thong » va thuong, va phuong, he thong
cong dan » cong tan, huong dan, cong dong
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: theo chu bang - ((canh tran) or (canh tranh)) va thong ((cong dan) OR (cong san)) thanh cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu bang - ((canh tran) OR (canh tranh)) va thong ((cong dan) OR (cong san)) thanh cac.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu bang - ((canh tran) or (canh tranh)) va thong ((cong dan) OR (cong san)) thanh cac".
• Adding a wildcard symbol may retrieve word variants: theo chu bang - ((canh tran) or (canh tranh)) va thong ((cong dan) OR (cong san)) thanh cac*.