On September 14, 2020, students in Railway Vehicle and Infrastructure Engineering program visited the factory of the Italian-Thai Industrial Center Wihan Daeng District Saraburi with Mr. Chang Jit Laworn, Senior Executive Vice President, Italian-Thai Development Public Company Limited, as a guest speaker to tour the prestressed precast concrete casting factory. Turnpike wrench factory railway equipment maintenance factory, FLAT WAGON production plant and long rail welding plant of ASIAN RAIL COMPANY LIMITED on the same day, students also received help from the State Railway of Thailand to visit Track Double North-Eastern Line Mab Kabao – Thanon Chira Junction Contract 3: Tunnel Works.