In what country ,thought to be the location of Washukanni  is Tell Halaf
Tell Halaf Tell Halaf (Arabic: تل حلف‎ ‎ ) is an archaeological site in the Al Hasakah governorate of northeastern Syria, near the Turkish border, just opposite Ceylanpınar. It was the first find of a Neolithic culture, subsequently dubbed the Halaf culture, characterized by glazed pottery painted with geometric and animal designs. The site, which dates to the 6th millennium BCE, was a Hittite ruling city at first and was later the location of the Aramaean city-state of Guzana or Gozan in the 10th century BCE. By the end of 9th century BCE the city and its surrounding area was incorporated into the Assyrian Empire. During the Syrian Civil War, People's Protection Units took control of the area.
Talafha Talafha (Telfah) is an Arabic tribe, originally from Arabian Peninsula. Big group of this tribe moved from their native land because of a tribal conflict to the north and the eastern north of Hejaz and they settled in Jordan and Iraq. Some groups of the Jordanian parts continued traveling furthermore to the north and finally settled in Syria between Homs and Hamah. Al-Talafha (Telfah) tribe still exist in its original name in Jordan, Syria and Iraq.