Bhutan’s national language is Dzongkha and there are other 25 local dialects spoken. Even then, most Bhutanese people are fluent in English (Many people even understand Hindi and Nepalese languages). People in hotels, your guides, and your drivers will definitely communicate in English during Bhutan Cultural tour. Documents and road signs are also managed in English. Only some old locals and people in remote villages of Bhutan are not familiar with English speaking.