Switzerland Imports from Laos of Curtain (Including Drapes), Interior Blinds; Curtain or Bed Valances was US$726 during 2016, according to the United Nations COMTRADE database on international trade. Switzerland Imports from Laos of Curtain (Including Drapes), Interior Blinds; Curtain or Bed Valances - data, historical chart and statistics - was last updated on May of 2024.