The Nguyen Dynasty's maritime defense security policy in the first half of the 19th century 1802 - 1858 - 30
North (Khanh Hoa province) In the North wind, ships and boats dock on the South side of the mountain, in the Southwest wind, they dock on the North side of the mountain, all are safe. Lam Nguyen Island has a population, the streets are consecutive, nearby is Truong Tay village, commonly called Dot ...











