Following the success of the first invitational training in 2022, PT Networks Indonesia Aku (NIA), a subsidiary of Samchully Networks, held the second invitational training on July 12th-18th, 2023. The Indonesian Ministry of Transportation and representatives from the DKI Jakarta Transportation Department took part in this invitational training program. PT NIA, in collaboration with the Ministry of Transportation and the DKI Jakarta Transportation Department, visited the Zentropy Company and the Hyundai Car Factory located in Jeonju and Ulsan as electric vehicle manufactures during this second invitational training. Apart from that, they have also visited the express bus transit stop in the rest area in Jeongan, Busan Central Bus