Suwans Corn Farm is a popular destination for souvenirs in the Khao Yai and Pak Chong area, particularly known for its sweet corn products. Among the most sought-after items is their delicious corn milk, which is highly sought after and often sells out quickly, especially on weekends when long lines of customers form to reserve their share before production even finishes. Suwans Corn Farm serves as the "National Corn and Sorghum Research Center," where continuous research and development have led to the cultivation of high-quality corn varieties known for their exceptional sweetness. The delightful taste of their corn has gained a reputation through word of mouth, making it a must-visit stop for travelers passing by who are eager to purchase these delicious souvenirs.