International Pan Pacific Mental Arithmetic Competition, December 2007, San Jose, California
Juli Djonli with Mr. Tenny Ho at the 2007 International Pan Pacific Mental Arithmetic Competition
Juli Djonli with Mrs. Jin-Hwei Chen at the 2007 International Pan Pacific Mental Arithmetic Competition
The Founders of International Pan Pacific Abacus
Headquarter's Staffs
Annual Competition at the headquarter, Canada
International Pan Pacific Abacus Competition, Toronto, Canada, 2002
Teacher Training
Learning math is fun with Abacus
