Richardson’s Martial Arts Academy Richardson’s Martial Arts Academy Richardson’s Martial Arts Academy trains students of all ages in the Korean martial art of Tang Soo Do. Hours Monday: 12PM–8:30PM Tuesday: 12PM–8:30PM Wednesday: 12AM–8:30PM Thursday: 12AM–8:30PM Friday: 12PM–8:30PM Saturday: 10:30AM-12:30PM Sunday: Closed Find Us Online Facebook Instagram Envelope Laptop Phone