To whom it may concern,
This letter is to certify that Mr. Pat Bungsogsikul has been an employee with Optimum Health Management Co., Ltd. since July 14, 2014 to present. He is working on the position of Chief Operating Officer. His base salary is 200,000 baht (Two Hundred Thousand Baht)
Mr. Pat Bungsogsikul has assigned take to the business meeting at Villa Medica to Germany during August 4 - 13, 2015. After that he will continue her duty on August 17, 2015.