prove
We have a public school of management at XXXXX professional XXX (student number 11111111) in June 2012 to June 2013 at XX university XX, vice-president of the club.
Hereby certify
XXX university college of humanities and social science
On September 14, 2013
Modification:... XX XX university humanities and social science institute, vice-president of the club.
望采纳!!!!!