On 23 August 2019, GTDEE members Dr. Markus Hoffmann and Dr. Kamonsak Suradom participated in the meeting with Siam Cement Public Co., Ltd.; Director of Human Resource Officer-Finance and Investment Mr. Sira Boonyakida and the team; and Don Bosco Technological College Banpong; Director of Don Bosco Technological College Banpong Rev. Fr. Puwanas Kijsawat and the team to discuss on cooperation on vocational education development under German standard. The meeting was held at Training Center, SCG Packaging Public Co., Ltd., Banpong, Ratchaburi.