Ong Cham Chi Joint Stock Company Address: Civil Group 6, Le Hong Phong Ward, Quang Ngai City, Quang Ngai Province Enterprise code: 4300902662 Phone: 02377383394 Representative: Nguyen Thi Anh Tuyet Le Hong Phong Ward, Quang Ngai City, Quang Ngai ProvinceFounding date: 15 - 1 - 2025