President Richard Nixon warns South Vietnamese President Nguyen Van Thieu in a private letter that his refusal to sign any negotiated peace agreement would render it impossible for the United . [10] I Corps fielded three infantry divisions, the elite Airborne and Marine Divisions,[100][144] four Ranger Groups and an armored brigade,[145] under the command of Ng Quang Trng, regarded as the nation's finest general. [160] The South Vietnamese tried to evacuate from the other urban enclaves into Nng, but the 1st Division collapsed after its commander, Brigadier General Nguyn Vn Dim, angered by Thiu's abandonment, told his men that "We've been betrayed [i]t is now "sauve qui peu" ["every man for himself"] See you in Nng. There are now six Vietnamese students at the university. By the end of the year the military was experiencing equipment shortages as a result of decreased American aid,[87] while communist forces continued to gain strength. He established rule over South Vietnam until he resigned and left the nation and relocated to Taipei a few days before the fall of Saigon and the ultimate North Vietnamese victory. According to one of his closest advisors Nguyn Tin Hng, he became "suspicious secretive and ever watchful for a coup d'tat against him. [66] This increased South Vietnam's military to more than 900,000 men. The night before Thieu resigned, Polgar told Snepp: "I have a major mission for you. Other sources blame K. Having discussed their urban problems in a conference in Tokyo, the mayors of some of the world's largest cities began to get out of town. [192] However, the Communist tide could not be stopped. Lecturer, Researcher at Phenikaa University. [188][189] In his televised farewell speech during which he was close to tears, he admitted, for the first time, having ordered the evacuation of the Central Highlands and the north that had led to debacle. The fight took place in the gallery in view of some 200 art patrons. This is a digitized version of an article from The Timess print archive, before the start of online publication in 1996. [3], From 1967 to 1975, her husband reached the peak of power.