Sau Hoai's Rice Noodle Factory, close to Cai Rang floating market, offers tourists a glimpse into traditional rice noodle-making. Visitors can try their hand at noodle-making, taste crispy "rice noodle pizza," and immerse themselves in the rural ambiance of Can Tho. The factory also produces an array of colorful noodles made from natural ingredients - red from Gac fruit, green from pandan leaf, yellow from turmeric, and white from rice powder.