The Presidential Communications Group posted a photo of the President in a suit while in Laos for ASEAN. They captioned it:
Suit up!
President Rody Duterte attends the 29th ASEAN retreat at the National Convention Center on Vientiane, Laos.
The points of discussion include the Philippines’ stand on the West Philippine Sea as well as crucial regional issues concerning all parties such as disaster management, maritime security, transnational crime, and drug matters.#DuterteASEAN2016 #PartnerForChange — at นครหลวงเวียงจันทน์ สปป.ลาว Vientiane Laos.