as well as (iv) The prices authorized by the commissioner for historic university building preservation under subdivision 4a,  - Công ty x? s? s? ph?i tr? th??ng cho ng??i trúng th??ng m?t l?n b?ng ti?n Vi?t B?c ??ng thông qua hình th?c chuy?n kho?n ho?c tr? ti?n m?