Ideasforacoolerworld # Nachhaltiger Tourismus in Thailand # 21.11.2012To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video21/11/201221 de novembro de 2012Ideasforacoolerworld # Nachhaltiger Tourismus in Thailand # 21.11.2012https://p.dw.com/p/16n6cPublicidade