Viet Hai Trading Co., Ltd is one of the leading companies in Vietnam which specializes in manufacturing and distributing various kinds of functional food with trusted quality such as Korean Ginseng Tea, Korean Linhzhi Tea, Korean Linhzhi Ginseng Tea with famous brand Wongin-T, Wongin-C Japan Collagen Peptide, Zozin Ginger Tea, etc. Being established in 2000, with the continuous effort until now, Viet Hai has got a certain position in the domestic market. The company has got the product ...