Villa Melati Mas Block i.12a No. 12
Serpong 13250
Tangerang, banten, Indonesia
Tel: +6221-68299480 - Fax: +6221-5372392
Mobile: +62816-955758 or +62813-80886800
Email: dkoes@ihrdc.com or dkoes@indosat.net.id

Contact: David Koes