Boundary Revelation (2012)

In 1949, the Kuomintang retreated to Taiwan. But some went into hiding, waiting in the jungles of northern Burma and Thailand for orders from Taiwan. President Chiang Kai-Shek told them to keep hiding out in the jungle and to wait until the time was ripe to "retake mainland China" from the communists. They ended up waiting for fifty years and became a lost army.