Nhi Ha Company Limited
K60/36 Trưng Nữ Vương,, Phường Bình Hiên, Hai Chau District
Hai Nguyen Long Company Limited
62 Nguyễn Hữu Thọ, Phường Hoà Thuận Tây, Hai Chau District
Prones Trading and Engineering Services Joint Stock Company
75 Lê Ngân, Phường Khuê Trung, Cam Le District
Van Bach Quang Service Company Limited
18 Bàu Hạc 2, Phường Vĩnh Trung, Thanh Khe District
Hoa Nguyen Phuong Company Limited
K24/6 Ngô Sĩ Liên, Phường Hoà Khánh Bắc, Lien Chieu District
Shin Kang Vina Company Limited
02 Hóa Mỹ, Phường Khuê Trung, Cam Le District