Bangkok, Thailand

Siemens Limited.
( please specify the department / floor,
  if you'd like to mail )

Charn Issara Tower II, 35th Floor
2922/333 New Petchburi Road,
Bangkapi, Huaykwang,
Bangkok 10310 , Thailand

Phone :  +66 (0) 2 715-4000 
Fax :  +66 (0) 2 715-4100