Mango (Mangifera indicaL.) is a widely consumed fruit in tropical/subtropical regions around the world due to its excellent flavor and taste, and valuable source of nutrients and phytochemical compounds. As a climacteric fruit, mango is easily perishable after harvesting due to the ripening process, environmental conditions, and improper postharvest handling, leading to significant quality losses as well as economic loss throughout a supply chain. Postharvest losses are attributed to harvesting at an improper maturity stage, poor postharvest pretreatment, improper packing and packaging, inappropriate storage temperature and distribution conditions. These caused mechanical damage, sap burn, spongy tissue, weight loss, fruit softening, decay, chilling injury, and postharvest diseases. Currently, each step in the supply chain has been applied many postharvest technologies to reduce the quality losses of mango fruits as well as improving their marketability with the highest retention of quality. This review documented available possible causes for the quality losses and observed the physicochemical changes of mango fruit when applying postharvest technologies at each critical step in the mango supply chain from harvesting, pre-treatment, packaging, storage, to distribution. The summarized information is expected to provide comprehensive quality changes of mango fruits and point out the proper technology at each step of the supply chain.

The present study aimed to qualitatively investigate the readiness for The Fourth Industrial Revolution (Industry 4.0) of economics majors at Vietnam’s private universities. Initially, A survey questionnaire was built to collect data from 350 students majoring in economics at private universities in Vietnam. The rate of valid answers is 100% (N=350). Descriptive statistics and regression analysis were used to analyze quantitative data. Through the regression analysis, findings confirmed a research representative model which had previously hypothesized that perceptions, tech skills, and non-tech skills of Vietnamese economics majors are correlated to their readiness for Industry 4.0. The findings of this study suggest that higher education plays a crucial role in heightening undergraduates’ skills to gear up for their future careers during this disruptive development. The analysis results of the article can be used as a reference to increase college students' readiness toward IR 4.0, thereby ensuring the quality of students after graduation to meet the needs of society