Lung Phin is a different one which is rich local culture meaning. This is based on the date of 12 animal designations in clued Rat, Ox, Tiger, Hare/Rabbit, Dragon, Snake, Horse, Sheep/Goat, Monkey, Rooster, Dog and Pig.
This market is every day of Monkey and Tiger. The market is right on the hillside near the main road between Bac Ha and Can Cau with some thatched huts where at the corner they tie animals.