The Dungan, a little-known community of Russian-speaking Muslims of Arab-Chinese descent, have survived years of religious persecution and yet managed to keep their identity intact. KARAKOL, Kyrgyzstan — Karakol is a town of 67,000 people located in eastern Kyrgyzstan, near the eastern tip of Lake Issyk-Kul. It’s home to a small Chinese-looking, Russian-speaking Muslim community called the Dungan, who settled here over 140 years ago. …