Overseas investment by Vietnamese firms in the first half of 2025 surged more than 3.5 times, reaching over US$487 million, the Ministry of Finance’s Foreign Investment Agency (FIA) reported.Overseas investment by Vietnamese firms in the first half of 2025 surged more than 3.5 times, reaching over US$487 million, the Ministry of Finance’s Foreign Investment Agency (FIA) reported. VnExpress English