Strategic MoU to establish regional headquarters and commercial frameworks across Vietnam and ASEAN  Abu Dhabi, UAE / Vietnam, November 10, 2025 — The Vietnam ASEAN Hydrogen Club (VAHC) and Hydrogen Exchange Group (HX Group) have signed a Memorandum of Understanding to accelerate hydrogen and clean fuel commercialization across Vietnam and Southeast Asia. This partnership combines VAHC's regional network and investment reach with HX Group's hydrogen marketplace infrastructur