Preecha Wongsa (Thai: ปรีชา วงษ์ศา; born January 29, 1986), known professionally as Rungruanglek Lukprabat (Thai: รุ่งเรืองเล็ก ลูกพระบาท), is a Thai former professional Muay Thai fighter.
He is a former Lumpinee Stadium Bantamweight Champion as well as the 2009 Sports Writers Association of Thailand Fighter of the Year who was active during the 2000s and 2010s.
In 2007 Rungruanglek participated to the annual Isuzu Cup happening at Omnoi Stadium, he was part of the 16 fighters carefully selected for the anniversary of the Isuzu brand.
[2] Rungruanglek went undefeated during the group phase and won the Cup defeating Manasak Narupai in the final on June 7, 2008.
[3] Awards