Cai Tac is a town of Tan Phu Thanh commune, Chau Thanh A district, Hau Giang province. Besides the scenery of busy water traffic whenever market is open up, full seasonal fruits, there are delicious foods at popular price, especially pig’s tripes soup. It can be said that Cai Tac pig’s tripes soup is not only famous in the home province but also throughout the Mekong Delta. Anyone who tastes this soup once says the most delicious! and whenever passing here, they must have come over for a bowl of pig’s tripes soup. The inhabitants have their breakfast with a bowl of pig’s tripes soup before starting for work.