Analysis of information sources in references of the Wikipedia article "Pokuttia" in Vietnamese language version.
Stephen the Great....Stephen, aided by a Turkish and Tatar contingent, laid waste the Polish territories to the upper waters of the Vistula, and succeeded in annexing for a time the Polish province of Pokutia, between the Carpathians and the Dniester
[Kolomea] was the principal town of the Polish province of Pokutia, and it suffered severely during the 15th and 16th centuries from the attacks of the Moldavians and the Tatars.
