Here I'll just post the part concerning Asia )the link in my post above takes you to the rough draft of the TL which as I said kind of died from lack of interest...
It was kind of a rough draft and needed probably a good scrubbing to get what I wanted. Still I thought it viable.
I'd imagine also that the Cambodian region of the united Indochina would be rather prone to revolts, but the Vietnamese with US backing should have been able to maintain control. Laos should be also easy for the larger Vietnam to have maintained control.