Looking back: Press briefing on the outcomes of the 36th ASEAN Summit (Videoconferencing) on 26 June 2020. The ASEAN Summit was chaired by Vietnam and attended by all ASEAN Leaders, including Samdech Techo Hun Sen, Prime Minister of the Kingdom of Cambodia. Samdech Techo PM is one of the only two longest-serving leaders of ASEAN and who has been one of the most active and dynamic leaders of this regional organization.