Sheraton Hanoi – the first green hotel in Vietnam
TUV Rheinland – an independent safety inspection association- granted an ISO 14001:2004 certification for environmental management system to Sheraton-Hanoi Hotel. The Sheraton-Hanoi is the first […]
TUV Rheinland – an independent safety inspection association- granted an ISO 14001:2004 certification for environmental management system to Sheraton-Hanoi Hotel. The Sheraton-Hanoi is the first […]