Cty TNHH Ky Thuat Top Opto Address: Khu C, Lot No U.32B, 34, 36, Street No 22, Khu Che Xuat Tan Thua, Tan Thuan Dong Ward, District 7, Ho Chi Minh City Enterprise code: 0302060291 Phone: 0837700404 Representative: Chen, Chun Liang Adress: 127 Tran Trong Cung, Tan Thuan Dong Ward, District 7, Ho Chi Minh City Tan Thuan Dong Ward, District 7, Ho Chi Minh CityFounding date: 16 - 8 - 2000