Foreign interventions by China the Chinese claimed that U.S. bombers had violated PRC national airspace on three separate occasions and attacked Chinese targets before China intervened. In 1950, China extended diplomatic recognition to the Viet Minh's Democratic Republic of Vietnam and sent heavy weapons, as well as military advisers led by Luo Guibo to assist the Viet Minh in its war with the French (1946-1954). The first draft of the 1954 Geneva Accords was negotiated by French prime minister Pierre Mendès France and Chinese Premier Zhou Enlai who, seeing U.S. intervention coming, urged the Viet Minh to accept a partition at the 17th parallel.
Geneva Agreement (1966) part to the treaty, has no participation in the comission) which within a period of 4 years would have to decide what could be the solution to the borderline problem, once this period has expires, the Protocol of Port Spain between Guyana, the United Kingdom, and Venezuela was signed in 1970 for which it was frozen, for a term of 12 years, part of the Geneva Agreement. In 1982, Venezuela decided not to ratify the Protocol of Port Spain and returned to what was established in the agreement. In 1983, Venezuela proposed direct negotiation with Guyana but Guyana does not