It seems that the right of each nation is typically blaming Quislings, a feckless military or a liberal party for international outcomes or lost wars.
I think you're missing too much information in your question. And it's followed by a post description that is vaguely if not entirely unrelated.
Are you referring to returning Japanese occupied lands to Mao after WWII? Because that didn't happen as Japan surrendered to the KMT under American orders after the Allied intervention (USA & USSR).