@ThomasJefferson:
IMHO The only reason the chinese symbol is on those territories is to indicate range of movement
Per the rule I quoted above, the reason the Chinese symbol is on those territories is to indicate that they are considered original Chinese territories, for all purposes.
@Birdman86:
SO, to simplify, a MAJOR IC can only be built on a territory with your flag, and an IPC of 3 of higher; and a MINOR IC can be built on ANY non-island territory with an IPC of 2 or higher.
Almost. A major IC may only be built on a non-island territory with your symbol printed on it and an IPC value of 3 or higher. A minor IC may be built on any non-island territory with an IPC value of 2 or higher.