Due to the outbreak of the COVID-19 in South East Asia and some part of other region, we regret to inform you that the 8th CDMH conference, and the 2nd REBAMP conference which scheduled on August 2020, April 9th-12th, 2020 in Thailand, Taiwan respectively have been postponed. The safety and well-being to all of our attendees including delegates, speakers, exhibitors, and members of the whole team staff are of our top concern.    We apologize for any inconvenience may caused .   Kind Regards,   CDMH editorial board 2020