VinFast Auto Ltd. electric vehicle VF8 model at the company's showroom in Hanoi, Vietnam, on Thursday, Sept. 7, 2023. VinFast is one of Vietnam's most high-profile companies, backed by the country's wealthiest man Pham Nhat Vuong who has established Vingroup JSC, a conglomerate spanning homes, hotels, hospitals and shopping malls. The group, together with its affiliates and…