AMO (American Mathematics Olympiad), exam venue at SDK BPK Penabur Banda, Jalan Bahureksa 26, Bandung, on October 6, 2018. It started at 9.00 am - 11.00 am. There were 11 kids from SDK Trimulia who joined the competition.

Gold Medals:
1. Lionel Aaron Lim (gr.2)
2. Theophilus Nathan Theng (gr. 4)

Silver Medal:
1. Sean Reinhart Liu (gr.2)
2. Erasmus Anendra Ginting (gr.3)
3. Samantha Gracia W. (gr.3)
4. Jacinda Audrey Laksana (gr.4)
5. Jayden Timothy Liu (gr.4)
6. Edward Bryan Saputra (gr. 5)

Bronze Medal:
1. Ayrena Kwan (gr.3)
2. Keitaro Reagan Haryanto (gr.5)

Participants:
1. Joshua Brady Setiawan (gr.5)
2. Frey Danielson Asikin (gr.5): absent without permission.