[ Invoice address ] No. 21, Alley 13, Lane 55 Hoang Hoa Tham Str., Ngoc Ha Ward, Ba Dinh District, Hanoi City, Vietnam
[ Ref-office and receipt of documents ] Room 1107 Thang Long Tower, No. 98A Nguy Nhu Kon Tum Str., Nhan Chinh Ward, Thanh Xuan District, Hanoi City, Vietnam
