Ha Nam

• No. 30 Le Cong Thanh, Tran Hung Dao Ward, Phu Ly City, Ha Nam Province
• Tel: (84-226)338 3118
• Fax: (84-226)338 3118
• Work time:

Ha Noi

• 23-14, VP4 Building, Linh Dam Peninsula, Hoang Mai District, Ha Noi
• Tel: (84-4)38 689 440 - (84-4)2 153777
• Fax: (84-4)38 689 440
• Work time:

Ho Chi Minh

• 228-230 Phan Xich Long Street, Ward 7, Phu Nhuan District, Ho Chi Minh City
• Tel: (84-4) 283 5100 114
• Fax:
• Work time: