Ngoc Bao Chau Construction Company Limited
K113/35 Nguyễn Chí Thanh, Phường Hải Châu I, Hai Chau District
Phuong Minh Cuong Company Limited
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Thanh Cong Minh Quan Company Limited
47 Bàu Mạc 6, Phường Hoà Khánh Bắc, Lien Chieu District