From his capital in present-day Teddim, Pu Vummang ruled over many villages who paid him taxes and owe him allegiance.

It bordered Sialbu to the north and Lungchin to the south, with the Tuivel and Tuilak rivers marking its eastern and western boundaries.

[2] The rivers Tuivel, Tuilak, Tuivai, Zaupilui, Louhak lui, Govomlui, and Enpailui flows in and around Suangdoh.

As per Census of India 2011, Suangdoh is inhabited by 247 households with a population of 1402 persons out of which 707 are male and 695 female.

Their main occupation is jhuming cultivation while other forms of horticultural farming and animal husbandry are also practiced.