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Events on Friday 30 January 1789 1
1789Battle of Ngoc Hoi-Dong DaEmperor Quang Trung routs the invading Qing armyVietnamese forces under Emperor Quang Trung (Nguyen Hue) launched a surprise offensive during the Lunar New Year and decisively defeated the occupying Qing Chinese army near Thang Long (Hanoi). The victory ended the Qing intervention in Vietnam and is celebrated annually as a symbol of national resistance. It secured Quang Trung's rule over Dai Viet.