Letter of Acknowledgement

Laetitia Daireaux learnt chinese at Mandarin House in 2013. After 5 months of hard studying, she passed HSK level 3 at the end of 2013. Her parents are very happy, so they wrote a letter of acknowledgement to Mandarin House:
 
"I just wanted to tell you that my daughter, Laetitia Daireaux, returned home delighted with your school! She was very happy to participate in your summer program and as you know, added more courses with your school while studying at the University of Shanghai in the first semester of 2013-2014.  She feels that she learned a great deal with Mandarin House and has a very good level of Chinese after the 5 months she studied at your school. I know she was helped by your staff in many ways that went far beyond simple teaching. So, thank you very much for being such a wonderful and caring group. I will recommend you to anyone who wishes to study Mandarin."