Project Manager
Mr.Adisorn Isarankura Na Ayuthya
Tel: (662) 630 1390 ext. 142
e- mail : adisorn@bangkokgemsfair.com

 Exhibitor Service
Ms.Natthinee Janwattanapong
Tel:(662) 630 1390 ext. 115
e- mail : natthinee@bangkokgemsfair.com
Mr.Kiradit Kantivorabot
Tel: (662) 630 1390 ext. 116
e- mail : sales@bangkokgemsfair.com
Ms.Orasa Yaiyong
Tel: (662) 630 1390 ext. 117
e- mail : orasa@bangkokgemsfair.com

 Account Service
Ms.Watcharaporn Meesiri
Tel: (662) 630 1390 ext. 111
e- mail : watcharaporn@bangkokgemsfair.com
Ms.Siriporn Krittikarut 
Tel: (662) 630 1390 ext. 112
e- mail : siriporn@bangkokgemsfair.com

 Operation Service
Ms.Ganragoad Siripanich
Tel: (662) 630 1390 ext. 154
e- mail : gina@bangkokgemsfair.com

 Press Information
Ms.Wilai Sisan
Tel: (662) 630 1390 ext. 119
e- mail : wilai@bangkokgemsfair.com

 Visitor Information
Ms.Vipaporn Pornkulvilai
Tel: (662) 630 1390 ext. 120
e- mail : registration@bangkokgemsfair.com

 Online Sourcing Project ( OSP )
Mr.Pornchai Sornpanya
Tel: (662) 630 1390 ext. 110
e- mail : pornchai@bangkokgemsfair.com