Exporting mangoes to foreign countries while maintaining quality is a challenge for distributors. The quality and maturity of mangoes are inhomogeneous, even when mangoes are harvested from the same tree at the same time. While quality affects the product value at the time of harvest, maturity affects the product value over time after harvest. The maturity of mangoes also greatly affects the storage and transport time. This data is collected in Vietnam with many mango cultivars and used to train machine learning models for the automatic classify mango system.