I think future of racing in Vietnam has good chance tol follow faith of the F1 style racing in Korea. Europe, cradle of F1 style racing, will be left with two or three races, if any at all. Liberty is talking about three races, but I do not trust them. Maybe English race will stay on the calendar as sole remnant of the past, but if UK cannot afford it, EU is done with F1 or Liberty is done with EU - whatever.