Lien A Mattress Company ( Lien A co, . LTD), a member of ISPA and a premium manufacturer of latex mattress in Vietnam.Our product has been recognized wide in USA, Switzerland, France, Japan, China, Korea, Taiwan and Thailand*Lien A producing exclusively 100% natural latex products for international markets and has always put effort on innovating and has achieved honor certificates of:- ISO 9001:2008/ ECO Institute, Germany/ LGA QualiTest, Germany/ ISPA Membershi