Dai Hai (Big Ocean), registered in Vietnam, is a bird?s nest manufacturer, wholesaler and online retailer of authentic dry and clean bird?s nest from Vietnam. Our edible dried bird's nests are of high quality, pure and 100% natural with no artificial chemicals, no artificial additives, no preservatives, no artificial flavoring, no artificial coloring and no bleaching.Please contact me at aellex-yeo at daihaico dot com for quotations.