Holding a MBA, BBA in General Management and he is a Leadership Fellow of LEAD International in UK, Mr. Chamroeun has more 20 years governances experience in banking sectors, private companies, and civil society organizations. He was Chairman of KYA, YCC, YCUD, and an Independent Board of Director for Ly Hour MFI, Ly Hour Insurance, Hiefer International, and Smile Shop E-Commerce. He represented at high-level international forums held by LEAD-UK, CIVICUS, IMF-World Bank, Changemaker Network Finland, IOGT and LSU Sweden to advocate on Cambodia youth empowerment.