 On the night of 28 March General Trưởng received intelligence that an all-out PAVN assault against the city would commence the next morning and he decided to abandon Da Nang and ordered his forces to move to beaches for evacuation by sea.On the morning of 29 March, 2 World Airways Boeing 727s flew from Saigon to Da Nang to attempt to pick up more refugees.When the first 727 landed at Da Nang AB it was mobbed, 270 people pushed into the plane, all but 3 were ARVN.