On September 11, 2021, the Seminar of the Railway Industry Exchanges among the Lancang-Mekong Countries was successfully convened in Nanning, Guangxi during the 18th China-ASEAN Expo period. The seminar was supported by LMC Special Fund, jointly organized by China Railway Design Corporation and Guangxi Development and Reform Commission, under the direction of National Development and Reform Commission of China(NDRC). The seminar themed "Strengthen LMC Railway Construction Cooperation, Enhance Regional Infrastructure Connectivity" was conducted via both physical and virtual modes. It set up a platform to deepen railway technical exchanges and project cooperation. The seminar was attended by delegates from the NDRC, Ministry of Foreign Affairs, National Railway Administration, Guangxi Development and Reform Commission and CRDC. The representatives of railway industry from Cambodia, Laos, Myanmar, Thailand and Vietnam joined the seminar.