In the mountainous east of Nepal many communities are dependent on tea. The nitrogen-rich soil of the high-elevation estates allow tea bushes to produce a unique flavour, but the picking has to be done by hand. Phanindra Dahal talks to farmers, factory managers, tea estate supervisors and leaders in the business to find out how this small nation is looking to compete globally and the challenges they are up against. One challenge is a complex relationship with its neighbour, India.