Surunga is a trade center of Jhapa District. It is located in Kankai Municipality in Jhapa District in the Koshi Province of south-eastern Nepal. At the time of the 1991 Nepal census it had a population of 16,747 people living in 2996 individual households. Surunga is one of the rapidly developing towns of Jhapa district. It is situated on the bank of the Ka…Surunga is a trade center of Jhapa District. It is located in Kankai Municipality in Jhapa District in the Koshi Province of south-eastern Nepal. At the time of the 1991 Nepal census it had a population of 16,747 people living in 2996 individual households. Surunga is one of the rapidly developing towns of Jhapa district. It is situated on the bank of the Kankai River.