Son La's custard apples weigh 1.3 kg each, sell out at the field, and bring 1.5 billion dong in profit on 4 hectares
In Mai Son district, Son La province in northwestern Vietnam, large custard apples that grow to 0.8–1.3 kg each have been surrounded by buyers at the field from the first day of harvest, and orders keep coming without a break. Slopes that were once self-sufficiency land for corn and cassava, through replanting with Thai, Taiwanese, and Sau Rieng varieties and...