Zombies and national service in sunny Singapura? If we can have pontianak, zombies sound about right. Zombiepura is the culmination of seven years of blood, sweat, and tears (and we daresay some tasty human brains as well), a zombie film where the undead rise up in an army camp because of a mysterious virus. Personally, we wonder what the Medical Officers (MOs) were doing when that…