Analysis of information sources in references of the Wikipedia article "กลุ่มชนอิหร่าน" in Thai language version.
(...) Iran means all lands and people where Iranian languages were and are spoken, and where in the past, multi-faceted Iranian cultures existed.
The Iranians are one of the three major ethno-linguistic groups who define the modern Near East.
The mass of the Oghuz who crossed the Amu Darya towards the west left the Iranian Plateau, which remained Persian and established themselves more to the west, in Anatolia. Here they divided into Ottomans, who were Sunni and settled, and Turkmens, who were nomads and in part Shiite (or, rather, Alevi). The latter were to keep the name 'Turkmen' for a long time: from the thirteenth century onwards they 'Turkised' the Iranian populations of Azerbaijan (who spoke west Iranian languages such as Tat, which is still found in residual forms), thus creating a new identity based on Shiism and the use of Turkish. These are the people today known as Azeris.
