Right Pronunciation of importanti names

Teheran

Category
GEOGRAPHY - PLACES

Language
PERSIAN

In English, it is also spelt "Teheran",[18] with both variants being used in books since at least 1800, and "Teheran" being the dominant form from after WWII until shortly before the Islamic Revolution.[19]

Wikipedia contributors, "Teheran," Wikipedia, The Free Encyclopedia,

ABOUT THE PERSIAN LANGUAGE