Southwest border

This article clearly represents the birth of the Vinh Te canal while also thoroughly analyzing its role, effect, and value in promoting national defense resources to meet the Nguyen dynasty’s national defense strategy on the southwestern border in the period 1824-1867.

9p viblackwidow 07-04-2023 7 2   Download

Nam Dinh province is located in the Red river delta with a relatively flat terrain. The North East of Nam Dinh is bordered by the Red river and the southwest by the Day river and has a coastline of approximately 80 km. Given the geographical location, Nam Dinh has favourable conditions for agricultural and aquaculture production. Climate change creates a large number of potential risks for Nam Dinh. This includes sea level rise, typhoons, flood tide, etc.

8p caygaocaolon1 13-11-2019 24 1   Download

This paper argued that the origin of cultivated rice and millet in the Baodun culture is caused by southward expansion of the late Neolithic culture in the Wei and Min Rivers through a crescent-shaped fashion along the border region from Northeast to Southwest China. Rice and millet agriculture development in Chengdu Plain then spread quickly to northwestern Yunnan, Guizhou and Guangxi, eventually the Indo-China Peninsula.

13p guestgreat 16-05-2019 13 1   Download