As the Lunar New Year 2025 approached, pork prices surged, creating a profitable season for farmers in Tan Vinh commune, Luong Son district. Taking advantage of the rising demand, Can Minh Son, a farmer from Coi hamlet, sold over 30 pigs at 69,000 VND/kg, each weighing more than 100 kg. After deducting expenses, his family earned a profit of over 50 million VND.