20260923-0 dzongkha dzongkha дзонгкха dzongkha dzongkä Dzongkha dzongkha dongkha keel dzongkha dzongke Dzongkha dzonkha dzongkha dzongkä dzongkha Dzongkha дзонгха мова dzongka Seoinicis butanês dzongkha Dzongkha ντζόνγκχα dzonka dzongkha 2010-01-01 1950-05-09 DZO 2012-06-27 2011-10-06 རྫོང་ཁ bhotijų rdzong-kha Dzongkha is a Sino-Tibetan language. It is the official language of Bhutan. dzo dz dz dzo dzo DZO false DZO 1950-05-09 DZO