Thai Rookie Chaimongkol Set to Debut in BRDC F4 with Hillspeed European and World Championship kart racer Sasakorn “Cutter” Chaimongkol will graduate into single-seater car racing this year with BRDC Formula 4 Championship front-runners Hillspeed after today, Friday, 18th March, confirming a driver development deal with the team. Currently balancing his motor racing activities with…