Khúc clan

The Khúc family or Khúc clan (Vietnamese: Họ Khúc, chữ Nôm: 𣱆曲, Vietnamese: Khúc gia, chữ Hán: 曲家; Chinese: 曲家) was a succession of native leaders who ruled over Tĩnh Hải quân during the late Tang dynasty until the Five Dynasties period.

The Chinese Tang dynasty took control of the region of Jiaozhi (Giao Châu; roughly corresponding to the area of the modern Red River Delta) in 621 from the preceding Sui dynasty. Later, the Tang dynasty established 12 provinces and 59 districts under the Protectorate of Annan. Effective control exercised by the Tang dynasty lasted until the 10th century, when Khúc Thừa Dụ took over as jiedushi in 905. By 906 an autonomous region in Vietnam was established under the Khúc clan in Tống Bình (near modern-day Hanoi), paving the way for total Vietnamese independence from China under Đinh Bộ Lĩnh.

Preconditions

The Tang took control of the northern Vietnamese region of Jiaozhi (Giao Chỉ; roughly corresponding to the area of the modern Red River Delta).

Periodical rebellions have occurred in Annam in 828, 841, 858, 860, 880, involving more and more people every time. After every uprising Tang authorities were forced to retreat to China.

China have been torn apart by upheaving dynasties from 874, until 907 when the Five Dynasties and Ten Kingdoms period had started. Jiedushi (Tiết độ sứ) of Annam since 892, brother of marshal Zhou Juanzhong, Zhou Quanyu has failed to rule this land, he asked Tang to call him back.