# 14 Vu Thanh St. , Hanoi-Vietnam
8th Floor Mecanimex building No. 4 Vu Ngoc Phan str., Dong Da Dist
# 29 Lane 28 / 61 Dinh-Cong Street, Hoang-Mai District
D27 / 15 Khu Pho 04 P. Binh Tri Dong Q. Binh Tan
g ward, Distric 12
03 Phan Van Dat-District 01
141 Nguyen Thai Binh, District 1
134B4 Khu DTM Dai Kim Hoang Mai, Ha Noi, Viet Nam, Vietnam,