On 22 May 2018, GTDEE Project Manager Mr. Markus Hoffmann and GTDEE Senior Project Director Dr. Kamonsak Suradom participated in the meeting with the 14 private colleges in Thailand discussed about GTCC Quality Assurance focused on the evaluation and fee. The meeting was held at the Association of Private College of Technology and Vocational Education of Thailand under the Patronage of Her Royal Highness Princess Maha Chakri Sirindhorn.