Evert DeGraeve and Professor Norman Siu (PhD) have launched IAJMPP (International Association of Jewellery Merchandize Planning Professionals) jewelry association. Event took place at The Harbourview 4 Harbour Road, Wanchai, Hong Kong. #Evert #EvertdeGraeve #IAJMPP #SiuNorman #HongKong #Jewelryassociation