ChoLon Modern Asian is getting new neighbors, and I’m betting they’ll get along. Lon Symensma, the chef behind ChoLon, is opening two new restaurants in downtown’s SugarCube building. Kaya Asian Café and LeRoux will take over the old H Burger spot on 16th Street Mall next to ChoLon. “Ever since we’ve been in the SugarCube building, it’s been such a great partnership with those guys.