Vancheng Khou started working at AmCham France as an intern in 1995. She was soon hired as a Commercial Assistant, with varying duties in the accounting, events, membership, publications, and research sections. In 1999 she was named principal Events Manager, combining this responsibility with oversight of accounting and similar administrative management functions. She holds a Baccalaureat in economics and social sciences, a General Studies Diploma (DEUG) in Foreign Languages and a Diploma in applied Foreign Languages for Business, with a specialization in Foreign Affairs and Administration. She speaks French, English, Cambodian and Teochew.