Langsuan Panyuthaphum
Thai boxer
- Born
- 1 February 1967, Phayao
- Sport
- Muay Thai
- Occupation
- Thai boxer
Pinthong Wongpanya (Thai: ปิ่นทอง วงศ์ปัญญา; born February 1, 1967), known professionally as Langsuan Panyuthaphum (Thai: หลังสวน พันธ์ยุทธภูมิ), is a Thai former professional Muay Thai fighter. He is a former four-time Lumpinee Stadium champion across three divisions, as well as the 1987Sports Writers Association of Thailand Fighter of the Year, who was famous in the 1980s and 1990s. Nicknamed "Mr. Merciless Knee", he was especially known for his relentless knees and is considered amongst the greatest fighters in Muay Thai history.
External links
Facts from Wikidata Q106739430 (CC0); quoted introduction from English Wikipedia (CC BY-SA 4.0). Data retrieved 2026-10-22.
Data: Wikidata (CC0 1.0); Wikipedia (English) (CC BY-SA 4.0). Retrieved 2026-10-22.