Center for Human Sirindhorn Learning is the key to youth and humanity of Thailand. It is also important to keep the royal duties. HRH Princess Maha Chakri Sirindhorn of Thailand. Chakri Sirindhorn on Rama 9, the arts, literature, painting and invaluable to education and learning. It also provides information of the key artifacts of Thailand. About the life and well-being of people in the past. We have gathered in this application SMART SAC.