Ky Thuat Cong Nghe Sinh Hoc Xanh Joint Stock Company Address: No 1125, Street 30/4, Ward 11, Vung Tau City, Ba Ria Vung Tau Province Enterprise code: 3502344345 Phone: 0862969472 Representative: Tran Van Canh Adress: 25/4B Cuu Long, Ward 2, Tan Binh District, Ho Chi Minh City Ward 11, Vung Tau City, Ba Ria Vung Tau ProvinceFounding date: 12 - 9 - 2017