Contact: Conference Secretariat; Last date for abstract submission: 10/Apr/2019; The Lisbon-Malacca Port Cities Twin Conferences 2019/2020 AicE-Bs2019Lisbon and AicQoL2020Malacca in Lisbon on 3-4 Jul 2019 and in Malacca on 12-13 Feb 2020, respectively.