With a desire to unlock potential, open up, and enrich regions, Sun Group has invested in building large-scale and meaningful infrastructure projects, contributing to the driving force of socio-economic development such as: road and bridge systems, airports, ports, ... reaching international standards and Vietnam's top-notch modern infrastructure technology. Among them are the historical Air-Water-Road infrastructure projects: Van Don International Airport, Ha Long International Passenger Port, Ha Long - Van Don - Mong Cai expressway...