Contact Us
Secretariat Office 
Department of Chemistry, Faculty of Science, Mahidol University
272 RamaVI Road, Ratchathewi District, Bangkok 10400, THAILAND
Telephone: +662 201 5110-3
Fax: +66.(0).2.354.7151
E-mail : paccon2019@gmail.com
Registration / Submission Organizer
Wild Blue Congress Organizer
19/2 Ekamai 10, Sukhumvit 63 Wattana BKK 10110, THAILAND
Telephone: +662 714 259 0-1, +662 714 1487
Fax: +662 714 2656
E-mail : paccon2019@gmail.com