“Run the Burbs” star Andrew Phung is widely considered to be one of Canada’s biggest sneakerheads. But his former “Kim’s Convenience” co-star Simu Liu is no sneaker slouch either, having famously rocked some ultra-rare Jordans in “Shang-Chi”. So whose kick game reigns supreme? If you ask Phung, it’s not even a debate: Kimchee all the…