1, 3000-4000 Iranian overseas Chinese.

2. Islamic Republic of Iran (English: Islamic Republic of Iran). Located in West Asia, it belongs to the Middle East countries. It borders Pakistan and Afghanistan in the east, Turkmenistan, Azerbaijan and Armenia in the northwest and Turkey and Iraq in the west. The north-central part is close to the Caspian Sea, and the south is close to the Persian Gulf and the Arabian Sea. Its land area is about 1648 195 square kilometers, ranking 17 in the world.