Fifty-two-year-old Raj Kumar Sah calls himself an uneducated business person. “I have only studied up to the second standard. Back then, fifth graders used to be our teachers”, says the father of three daughters and three sons. Raj Kumar was a scavenger when he first started working in Kathmandu. Later, he traveled back to his home district Sarlahi and started a small shop there. His wife currently looks after the shop.