Nice! I’ve always wanted an Ontos.
One minor, rivet counting, gripe with the MUTT. Your sculptor has modelled the M-151A2 version, with the divot in the front fenders and the larger turn indicators. Technically speaking these didn’t start production until 1969 or 1970, too late for Hue. The A2 did see service in Vietnam but the A1 version was far more prevalent. Not that most people would notice.