After participating in the national selection on MIPA PT 2013 on May 30-31, 2013 in Yogyakarta, Sofihara Al Hazmy, a student in the Department of Mathematics Education, University of Education, Indonesia won silver. Furthermore, Sofihara Al Hazmy and Salwa Nursyahida who are included in the top 25 are entitled to follow the guidance to determine seven students to represent Indonesia in the International Mathematics Competition XIX in Bulgaria.