CONTACT US   The Petroleum and Petrochemical College The Office of Academic Service Affairs     Soi Chula 12, Phyathai Road     Patumwan, Bangkok 10330     THAILAND     Tel: 0-2218-4155     Fax: 0-2218-4154 E-mail : ppcshortcourse@chula.ac.th Homepage : http://www.ppc.chula.ac.th/shortcourse