On 6 November 2017, H.E Ms. SOM Kim Suor, Head of the National Audit Authority of the Kingdom of Cambodia and H.E Mr. CHENG Manith, Ambassador of the Kingdom of Cambodia to the Lao PDR attended the Opening Ceremony of the 4^th ASEAN Supreme Audit Institutions (ASEANSAI) Summit ​at Landmark Mekong Riverside Hotel in Vientiane, which was presided over by H.E Mr. Sonesay SIPHANDONE, Deputy Prime Minister of the Lao PDR.

This Summit is a chance for leaders of the audit sector of the ASEAN countries to discuss their plan of actions, contributing to the completing the ASEAN Community Vision effectively in various fields, such as the building of states