Passage: Suleiman Frangieh dealt with the export-import business in Beirut for a time before his political career. In 1957, he was accused in the machine-gun slaying of more than a score of members of a competing clan, the Douaihys, in a church not far from Zgharta. More specifically, he was believed to be responsible for killing around 700 people, 20 of them Christians shot to death during a requiem mass in the north Lebanese town of Miziara. Therefore, he had to take refuge in the Syrian coastal city of Latakia, where he met with two Syrian army officers, Hafez and Rifaat Assad who would be his friends. In 1958, he benefited from the amnesty and returned to Lebanon.In 1960, Frangieh was elected to his elder brother Hamid's old seat in the Lebanese Parliament. He also became the head of his clan due to Hamid's illness. Frangieh was reelected to the Parliament in 1964 and 1968. Until 1970, he held the following ministerial posts: minister of post, telegraph and telephone (1960-1961), minister of agriculture (1961), minister of interior (1968), minister of justice (1968-1969) and minister of economy (1968-1970).In the closest and possibly most controversial presidential election in Lebanese history, the National Assembly elected Frangieh to the Presidency of the Republic on 23 September 1970. He owed his upset victory over Elias Sarkis, the official candidate of the Chehabi regime to a last minute change of mind by Kamal Jumblatt, whose supporters in the Parliament switched their votes to Frangieh.

Question: When was Frangieh reelected?
1964 and 1968