Other than some mining and fishing, agriculture was the primary action of most Vietnamese, and economic advancement and trade were not promoted or encouraged with the condition.[62] In 1407, under the pretext of serving to to restore the Trần monarchs, Chinese Ming troops invaded Đại Ngu and captured H�?Quý Ly https://662367888.bloggazzo.com/30321044/little-known-facts-about-việt-nam