Ho Chi Minh City is to build the $6-billion Can Gio international transshipment “superport”, with more than 6.8 km of wharves capable of berthing the world’s largest vessels. The superport will have a throughput capacity of 10-15 million TEUs, or nearly three times higher than at the city’s Cat Lai Port, the country’s largest, to create breakthroughs in the development of its marine economy.