1. Can Cau Market (Cho Can Cau) is a vibrant and colorful market located in Northern Vietnam, near the Chinese border. It is known for its diverse range of products, including textiles, handicrafts, fresh produce, livestock, and traditional local delicacies. The market is a popular destination for both locals and tourists looking to experience the unique culture and traditions of the ethnic minority communities in the region.

2. Can Cau Market is typically open on Saturdays from early morning until midday. Unfortunately, specific contact information such as a phone number is not readily available.

3. There is no entrance fee to visit Can Cau Market. Travelers can reach the market by taking a bus or taxi from the nearby town of Bac Ha or Sapa. Alternatively, some tour operators offer guided tours to the market as part of a larger itinerary exploring the surrounding areas.