The correct answer is: c) Lingthem.
The Limbu people of Sikkim also had their own tribal chiefs. One major Limbu dynasty had its capital at Lingthem. The Limbus are an ethnic group native to the eastern Himalayas. They are the largest ethnic group in Sikkim, and they also live in Nepal, Bhutan, and India. The Limbus are a matrilineal society, which means that property and inheritance are passed down through the female line. The Limbus have a rich culture and history, and they are known for their bravery and their love of freedom.
The Limbu dynasty that ruled from Lingthem was known as the Namgyal dynasty. The Namgyals were a powerful and influential dynasty, and they played a major role in the history of Sikkim. The Namgyals were overthrown in the 18th century, but their legacy continues to this day. The Limbus are a proud and independent people, and they are determined to preserve their culture and traditions.
The other options are incorrect because they are not the capitals of any major Limbu dynasties. Chongthong is a village in Sikkim, Yangang is a town in Sikkim, and Miklung is a village in Bhutan.