《GSTC Hotel Sustainability Training for Industry Professionals, May 30-31, 2024 (In partnership with Agoda & USAID)》的评论

《GSTC Hotel Sustainability Training for Industry Professionals, May 30-31, 2024 (In partnership with Agoda & USAID)》的评论 https://www.gstc.org/st-kathmandu-may30-31-2024/?lang=zh-hans Global Sustainable Tourism Council: Sustainable Travel & Tourism, GSTC Criteria, Certification Mon, 27 May 2024 06:00:56 +0000 hourly 1