During the Indochina War, Diệm and other non-communist nationalists had to face a dilemma: they did not want to restore colonial rule and did not want to support the Việt Minh. Diệm proclaimed his neutrality and attempted to establish a Third Force movement that was both anti-colonialist and anti-communist In 1947, he became the founder and chief of the National Union Bloc (Khối Quốc Gia Liên Hiệp) and then folded it into the Vietnam National Rally (Việt Nam Quốc Gia Liên Hiệp), which united non-communist Vietnamese nationalists. He also established relationships with some leading Vietnamese anti-communists like Nguyễn Tôn Hoàn (1917–2001), a fellow Catholic and political activist. His other allies and advisors were dominated by Catholics, especially his family members and their friends.