NRDC Co., Ltd.
314, 316 Pracha Uthit 27,
Bang Mot, Thungkhru,
Bangkok 10140
Tel: (+66 or 0) 2870-9019 to 20
Fax: (+66 or 0) 2870-9021
E-mail: info@nrdc.co.th
www.nrdc.co.th