I wish to invite Miss Chatchaya Srichoo, holder of Thai passport no: P801144 issued on Nov 6, 2009 with expiry date of Nov 5, 2014, to visit me in the United States of America for approximately two weeks. The estimated period is from around June 1st to June 15, 2013. If her visa application is timely approved, she plans to travel from Thailand on June 1, 2013 and depart the US around June 15, 2013