Class: Standard class Address: 43-45-47 Gia Ngu Street, Hoan Kiem District, Hanoi

Class: Standard class Address: 7 Ngo Gach Street, Hoan Kiem District, Hanoi, Vietnam

Class: Standard class Address: No.44 Hang Hanh Street, Hoan Kiem District, Hanoi, Viet Nam

Class: Standard Class Address: 54 Tho Nhuom, Tran Hung Dao Street, Hoan Kiem District, Hanoi, Vietnam

Class: Standard Class Address: No 17 Hang Ga Street, Hoan Kiem district, Hanoi, Vietnam

Class: Standard Class Address: No.15 Phan Dinh Phung Street, Ba Dinh District, Hanoi

Class: Standard Class Address: 11 Ma May, Hoan Kiem District, Hanoi