Trần Quang Diệu and Võ Văn Dũng besieged Võ Tánh in Quy Nhơn behind 4,340 trượng of earthworks for more than a year; Võ Tánh held long enough for Nguyễn Ánh to strike at Phú Xuân before the citadel fell to the Tây Sơn.
Siege
Siege of Quy Nhơn
- 1800 – 1801
- Southeast Asia
Meanwhile, elsewhere
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- 1792United States dollarNorth America
- 17th century – 19th centuryAge of EnlightenmentEurope
- 1775 – 1783American Revolutionary WarNorth America
- 4 July 1776United States Declaration of IndependenceNorth America
- 1765 – 1783American RevolutionNorth America
- 1815 – 1871Unification of ItalyEurope
- 24 June 1812French invasion of RussiaEurope