The given words have been taken from ‘The Silk Road’.
These words are found in the Tibetan language.
Kora means the circumambulation to the gods. It has been used in the chapter as ‘Kailash Kora’ and is described as a type of culture followed by Buddhist in treating their gods in the temple.
Drokpas are the people who travel from one place to another to feed their animals. The author and his group crossed the drokpas once and it has been mentioned in the chapter.
Kyang is the type of donkey mostly found in the cold regions. The author has used the term when the grassy fields appeared and the author could see a herd of wild asses.
Final Answer:
The words ‘kora’, ‘drokba’, ‘kyang’ are found in Tibetan language.