In Nepal: (1) Tharu, Dhimal does Farming and Cultivation which create 2nd largest economy of Nepal. They feed nepalese and generate capital revenue, too. (2) Rai, Limbu, Gurung, Magar goes to british, singapore, Arab and Hong Kong where they earn money and send back to Nepal. This process Nepal generate capital income, monetary trasaction and generate economy of Nepal in many sectors. They also protect the world from WWI and WWII as well as other conflicts, So they earn reputation and honor from around the world for all Nepalese and Nepal. So we proudly say "We are Gurkha". These people generate Nepal's number one economy. (3) Lama, Sherpa climb mountains and run travel agencies which creates job market and generate capital revenue as well. These people also introduce Nepal and Nepalese around the world. (4) Newars they do business and generate nepal good economy as well as generate job market, too. (5) Bahun and Chettri, We only know these people do heavy corruption, briberies, smuggling, blackmarketing, misuse power and authority, racism and all other crimes. These people do all kind of corrupt politics in Nepal and We ordinary and true Nepalese are suffering since 5 decades or more.