Kien Truc SS Studio Joint Stock Company Address: No 27, Alley 24, Tho Quan Lane, Kham Thien, Van Mieu - Quoc Tu Giam Ward, Dong Da District, Ha Noi City Enterprise code: 0111462553 Phone: 0973186561 Representative: Nguyen Huu Tam Quoc Tu Giam Ward, Dong Da District, Ha Noi CityFounding date: 15 - 4 - 2026