Assoc. Prof.Vichai Vanadurongwan, vice president of Law Reform Commission Office of the Council of state attended seminar on "Law for Long Stay in Thailand" by Assoc. Prof.Vichai Vanadurongwan have offer views of the Long Stay in Thailand. This seminar has Mr. Prasop Busarakam, president of Law Reform Commission Office of the Council of state and Mr. Chalermchart Nakarungkul, president of Chiang Mai Chamber of Commerce are attended seminar at Seminar at Chiang Mai Hill Hotel, Chiang Mai.