บริษัท ซัม ซิสเท็ม จำกัด

SUM System was officially established on 28th May, 1998, with a mission to create and develop international quality Thai educational media. We work with the best Thai and foreign academics, drawing on their expertise and providing platforms for their work to find practical applications in the educational marketplace. Our products and services are endorsed and recognised by leading Thai and international universities and we have successful ongoing collaboration with various practitioners from the commercial sector.