Perhaps you should try some spelling variations:
canh thanh » canh tranh, danh thanh, anh thanh
thanh manh » thanh anh, thanh minh, thanh lanh
manh hung » anh huong
cuong dan » cuong danh, huong dan, tuong dan
chu bang » thu bang, chu quang, chu trang
cong dan » cong san, cong tan, huong dan
than ban » thanh ban, toan ban, than man
chuc » thuc, chua, phuc

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) OR (chuc nang)) - canh thanh manh hung ((cuong dan) or (cong dan)) than ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu bang) OR (chuc nang)) - canh thanh manh hung ((cuong dan) OR (cong dan)) than ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu bang) OR (chuc nang)) - canh thanh manh hung ((cuong dan) or (cong dan)) than ban".
• Adding a wildcard symbol may retrieve word variants: theo ((chu bang) OR (chuc nang)) - canh thanh manh hung ((cuong dan) or (cong dan)) than ban*.