Green Building & Retrofits Expo Asia 2011 Freeāļŋ Green Building & Retrofits Expo Asia 2011 Bangkok Events BkkEventAdmin September 18, 2011 Green Building & Retrofits Expo Asia 2011 (GBR 2011) Sep. 21-23, 2011 Hall 5 The International Exhibition & Conference on Green Buildings and Retrofits held […]
