Tags HCM City is expected to be home to 15 million people by 2030 and contribute to 22 per cent of the national gross domestic product. — Photo VNA HCM City welcomes Japan’s high-quality infrastructure investment Tuesday, Mar 20, 2018 Secretary of the HCM Party Committee, Nguyen Thien Nhan, hoped that the Japanese government and businesses would continue to support and invest in the city, especially in high-quality infrastructure.