Otto Ceramic Joint Stock Company Address: Dau Street, Tan Quang Commune, Van Lam District, Hung Yen Province Enterprise code: 0901135186 Phone: 0984656688 Representative: Phan Van Hanh Adress: Phu Luu 1, Nguyen Uy Commune, Kim Bang District, Ha Nam Province Tan Quang Commune, Van Lam District, Hung Yen ProvinceFounding date: 3 - 3 - 2023