evidence: Haa, located in the western region of Bhutan, was once a gateway to the country in the olden days. It is the only district in Bhutan that shares a border with both India and China. With a population of less than 15,000, it is the second least populated district in Bhutan after Gasa. The dominant language spoken in Haa is Dzongkha, which is also the national language of Bhutan. The climate in dzongkhag is typically cool and humid. The valley receives heavy rainfall and snowfall during the monsoon season, which lasts from June to September. Haa is a unique district in Bhutan that is known for its hiddenness, beautiful valley, and rich culture and traditions. With its cool climate, beautiful landscapes, and diverse culture, it’s a great place to visit and explore.