Everything helps

Parents ring the bell Tuesday at the Bosingak Pavilion in Jongno District, central Seoul, to pray for students to do well on the national College Scholastic Ability Test (CSAT), 100 days before the exam.[YONHAP]
Parents ring the bell Tuesday at the Bosingak Pavilion in Jongno District, central Seoul, to pray for students to do well on the national College Scholastic Ability Test (CSAT), 100 days before the exam.