Singapore’s Changi: How to design the world’s best airport | CNBC Reports

Singapore Changi Airport consistently wins awards for its ambiance and amenities. CNBC’s Uptin Saiidi explores why. —– Subscribe to CNBC International: http://cnb.cx/2gft82z Like our Facebook page https://www.facebook.com/cnbcinternational Follow us on Instagram https://www.instagram.com/cnbcinternational/ Follow us on Twitter Tweets by CNBCi Subscribe…