Contact us . Huachiew Chalermprakiet University Bangphli District, Samutprakarn Thailand 1. Academic Services Department Phone: 0-2312-6300 – 79 ext. 1511, 1136, 1422 E-mail: conference.hcu@gmail.com 2. Office of the International Relations Ms. Yvonne Wei Phone: 0-2312-6300 – 79 ext. 1540, 1548 E-mail: hcu.intercollab@gmail.com, yinyun.wei.365@live.hcu.ac.th