Here's a brief comparison of the overstay rate of Vietnamese students with those from Cambodia, China, and Thailand in FY 2020. Vietnam: 4.49% China: 0.66% Cambodia: 2.74% Thailand: 3.09% Overstay rates are statistics that consular sections look in the aggregate and by institution. As you can see below, the overall rate was 1.43%. Vietnam has … Continue reading Overstay Rates for Nonimmigrant Students and Exchange Visitors (F, M, J Visas)