Tesseract Design LTD Address: No 46, Tai Thua 69, Lot LK3, KDT Ven Song Lach Tray (Waterfron, Vinh Niem Ward, Le Chan District, Hai Phong City) Enterprise code: 0202157613 Phone: 0973289628 Representative: Nguyen Thi Tu Oanh Adress: Tien Phong Hamlet, Tay Son Commune, Kien Xuong District, Thai Binh Province Vinh Niem Ward, Le Chan District, Hai Phong CityFounding date: 22 - 4 - 2022