You may also want to look through the war comics of the Korean War era as they have various depictions of the Asians (primarily Korean and Chinese) involved in that conflict.
While DCM can't host the most prolific of war comic publishers from those years (Atlas/Marvel) they do have war comics from a number of other publishers including Ace, Ajax-Farrell, Avon, Better/Standard, Fawcett, Fiction House, Harvey, Hillman, Key, Magazine Enterprises, Quality, St. John, Toby, and Ziff-Davis.
Best
Joe