Hi Ning , I miss you , since you passed the university entrance exams at Chiang mai. Is Chiang mai university difficult to learn ? For Mahasarakham university, it is so difficult. Moreover, I studied in business english that 's more difficult for me and have less freetime to write to you. If you have some spare time You can come to me any time. I miss the old time when we was together and I love you and take care. See you when we graduated , my best friend