1975 in the Vietnam War not going to intervene militarily in South Vietnam and therefore North Vietnam had the opportunity to "destroy and disintegrate" the South Vietnamese army. The United States Department of State protested that North Vietnam had violated the 1973 Paris Peace Accord by infiltrating 160,000 soldiers and 400 armored vehicles into South Vietnam. North Vietnam had improved the Ho Chi Minh trail, now a network or all-weather roads, through Cambodia, and Laos and expanded their armament stockpiles. Asked at a press conference if there were circumstances under which the United States might again actively participate in the Vietnam War U.S. President Gerald
1955 in the Vietnam War former colonial ties to France. The United States closed its embassy in Hanoi, thus ending formal diplomatic relations with North Vietnam. The U.S. would not restore diplomatic relations until 1998. China informed North Vietnam that all members of the China Military Advisory Group, which had been in Vietnam since July 1950, would return to China. This action by China illustrated the Chinese view that the most important task of North Vietnam was to consolidate its rule rather than attempt to force reunification with South Vietnam. 1955 in the Vietnam War In 1955, the Prime Minister of South Vietnam Ngô Đình