Mithila (
Nepali मिथिला
Tirhuta মিথিলা ), or the eastern
Terai of Nepal, is a historical region of the
Federal Democratic Republic of Nepal. The name also refers to the ancient kingdom of
Videha, which extended from the foot of the
Sivalik Hills in the north to Indo-Nepal border in the south. In general terms, it is the Maithili-speaking region of Nepal. Mithila region of Nepal includes some 13 district of Nepal lies on south east part of Nepal boundaring from current Parsa to Jhapa District of Nepal .