- Tuildonai Trading Company Limited
- Address:119 DIEN BIEN PHU HO CHI MINH, Vietnam
- Secoin Buiding Material Corporatio
- Address:59 Hang Chuoi Str., Hai Ba Trung Dist., Ha Noi City, Viet Nam Ha Noi,
- Ameco Industrial JSC
- Address:6th floor, Waseco building, 10 Pho Quang street Ho Chi Minh , Tan Binh District
- Bao Phong Co., LTD
- Address:38 Lam Van Tet Street, Trung My Tay Ward, 12 district Ho Chi Minh Ho Chi Minh 084.8 Vietnam
- Phuong Nam Phat Co., Ltd
- Address:58/12, Street No.5, Quarters 1, Ward Hiep Binh Chanh, District Thu Duc Ho Chi Minh Thu Duc 27000 Vietnam
- VietNamese Ceramic J.S.C
- Address:Trang An Commune Dong Trieu District Quang Ninh Privince Vietnam
- Secoin Buiding Material Corporation
- Address:59 Hang Chuoi Str., Hai Ba Trung Dist., Ha Noi City, Viet Nam Ha Noi Vietnam
- Vietnam Investment & Technology Development Co. Ltd.
- Address:9th Floor, Building A, Nguyen Tuan, Thanh Xuan Hanoi Hanoi 000000 Vietnam
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