Claim: Yeongsan-myeon is a 29.36 km myeon in Changnyeong County, South Gyeongsang Province, South Korea where the Battle of Yongsan which was part of the Battle of Pusan Perimeter  took place during the Korean War.
Evidence: 29.36 km (11.34 sq mi) Yeongsan-myeon (also known as Yongsan) is a myeon of Changnyeong County, South Gyeongsang Province, in South Korea. At Yeongsan the Battle of Yongsan was an engagement in the Korean War. It was part of the Battle of Pusan Perimeter and was one of several large engagements fought simultaneously.