I think we basically went from Indonesia to Australia to Indonesia, yes? Assuming that it correct, next stop is Philippines with this 1974 sentimo.
From Hong Kong to the Republic of China, or Taiwan, or Formosa . . . with this ten-fen (a dime, so to speak) dated year-44 - 1955. Has google maps always identified the island as Taiwan? I would swear it indicated ROC at one point. Hmmmm . . . .
Ilha Formosa the Portuguese called it. Beautiful Island. I love that place, have visited at least 50 times, been all over the island.