Bonchon, the world-famous restaurant chain known for its Korean double-fried chicken, announces the official grand opening of the popular restaurant chain’s West Chester, PA location, Bonchon West Chester, PA. The official grand opening will take place on Saturday, June 22 with special offers to costumers. Visitors to Bonchon West Chester between the hours of 11 a.m. to 3 p.m. on June 22 will receive five Bonchon fried chicken wings for just $1.00 for the first five hundred customers.