K15 – Zezo Pier Hai Phong was built and top secured to transport weapon for the South of Vietnam during the war of resistance.
In Oct-11-1962, wood boats transporting 30 tons of weapon departed from here. After 6 days on the sea, these boats arrived at Ca Mau and all weapons were handled to Zone 9. There were almost 100 boats with 168 turns departing from here. Then they name this pier Ho Chi Minh Trail on sea.