After Ang Snguon's death, the Nguyễn installed Ang Ton, who ceded Tầm Phong Long between the Tiền and Hậu rivers; Trà Vinh and Ba Thắc were also taken. The Nguyễn set up the Đông Khẩu, Tân Châu and Châu Đốc circuits, completing their hold on the delta.
Treaty
Annexation of Tầm Phong Long and the western delta
- 1757
- Southeast Asia
Meanwhile, elsewhere
- 17th century – 19th centuryAge of EnlightenmentEurope
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- 4 July 1776United States Declaration of IndependenceNorth America
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