Wednesday, 02/12/2020 | 17:18 A- A A+ | E-Coffee Trung Nguyen uniform t-shirt in August 2020 Share Save Trung Nguyen E-Coffee, Energy Coffee System - Change Coffee, contributes to the formation of a retail and F&B system of pure, most comprehensive and outstanding coffee today. Trung Nguyen E-Coffee, Energy Coffee System - Change Coffee, contributes to the formation of a retail and F&B system of pure, most comprehensive and outstanding coffee today.