Bhutan Imports from India of Silk Yarn and Yarn Spun from Silk Waste; Silk Worm Gut was US$776.24 Thousand during 2012, according to the United Nations COMTRADE database on international trade. Bhutan Imports from India of Silk Yarn and Yarn Spun from Silk Waste; Silk Worm Gut - data, historical chart and statistics - was last updated on May of 2024.