Samdech Techo HUN SEN, attends the 6th Mekong Sub-Region Summit and the 10th Cambodia-Laos-Vietnam Summit on Triangle Development Cooperation. March 2018

Introductory Remarks by His Excellency VONGSEY Vissoth, Permanent Deputy Prime Minister Minister in charge of the Office of the Council of Misters, At the Opening Ceremony of the Preparatory Committee for Council of Asian Legislative Institution (CALI)