A Stakeholder Survey on Live Bird Market Closures Policy for Controlling Highly Pathogenic Avian Influenza in Vietnam oleh Thi Thanh Thuy Nguyen, Lyle Fearnley, Xuan Tung Dinh, Thi Tram Anh Tran, Trong Tung Tran, Van Trong Nguyen, Damian Tago, Pawin Padungtod, Scott H. Newman, Astrid Tripodi