Ma Phuc Pass is also where there are markets held right at the top of the pass. On the 3rd, 8th, 13th, 18th, 23rd, 28th of every month, the Nung, Tay, and Dao people from remote villages cross the mountains, carrying goods to meet, from Trung Khanh chestnuts, knives, picks, and shovels. from Phuc Sen forging village in Quang Uyen...