www.bifa88.com-88bifa必发官网-bifa88

Participants needing advice on their flight planning and arrangements may contact the Conference Secretariat at Beijing Institute of Technology or The Hong Kong Polytechnic University.

航班预定

请与会代表报到时与会务组工作人员联系。参会者若在航班预定或参会安排上有何疑问，可联系大会秘书咨询