sentences:  Further, because he had been unable to reinforce Da Nang with adequate strength from the 2nd Division, he elected to concentrate the recoverable elements of the Marine Division at Da Nang.However, PAVN pressure on the 3rd Division west of Da Nang, led General Trưởng to order a withdrawal to a shorter line within artillery range of the center of Da Nang.Attempts to hold that line failed as large numbers of 3rd Division soldiers deserted to save their families.