Marianne Wong is Senior Assistant Director of Customs. She joined service in the Royal Malaysian Customs Department since 1981. She has more than 10 years of experience in IT and is currently attached to the Customs Division at Headquarters of the Royal Malaysian Customs. She was part of the Expert Team for the “ASEAN Customs Transit System (ACTS) Feasibility Study” conducted in 2008 under the “ASEAN-EU Programme for Regional Integration Support – Phase II (APRIS II)”. She is a member of the UNNExT (UN Expert Team) Advisory Committee. She has been the Chair of the “ASEAN Single Window Working Group on Technical Matters” since 2007 and actively involved in various international seminar/forum on trade facilitation and Single Window.