རྫོང་ཁའི་མིང་ཚིག་རྣམ་གྲངས་དང་འགལ་མིང་སྐར་ཚོགས་ཕྲེང་བ།. Kartshok Threngwa: A Book on Dzongkha Synonyms & Antonyms

Dzongkha Development Commission, 2009, 68 p.
ISBN 99936-663-13-6Словарь синонимов и антонимов языка дзонг-кэ. На языке дзонг-кэ.Linguistically, Dzongkha is a South Tibetan language. It is closely related to and partially intelligible with Sikkimese and to some other Bhutanese languages. It has a much more distant relationship to standard modern Central Tibetan. Although spoken Dzongkha and Tibetan are largely mutually unintelligible, the literary forms of both are both highly influenced by the liturgical (clerical) Classical Tibetan language, known in Bhutan as Chöke, which has been used for centuries by Buddhist monks.