Red Japan, Toyota's domestic market.
Light Green Official export market.
Blue Official export market, and manufacturing / assembly plant(s).
Dark Green Official export market, R&D centre(s) and/or regional headquarters.
Purple Official export market, manufacturing plant(s), R&D centre(s) and/or regional headquarters.
Grey No official presence / Grey exports only.ที่มา Wiki ->
https://en.wikipedia.org/wiki/File:Toyota_global_network.svg