Comments by "G.A.C Preserve" (@G.A.C_Preserve) on "GREAT HISTORY EN" channel.

@haroldbridges515 that places was known as a river back then and now mostly because it look like a river The Bach Dang River is the location of those stakes (which could still be found nowadays underground as the river kinda changes its course over the last 8th centuries or so and peoples nowadays still don’t know how they put it there in the first places the first or second times with the First time against china at the 10th century and the second time which is this one against the Mongols at the 13th century)
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