Between March 27, 2024, and the 289 day after, viettel.vn had a total of 3 availability checks performed. Viettel.vn responded with a 200 status code on January 10, 2025, representing 1 of 3 times the website was accessible from total checks performed. No periods of unavailability were detected for viettel.vn based on all assessments conducted as of January 10, 2025. The reports indicate that, as of January 10, 2025, there are no errors in any of the received responses. Averaging 2.111 seconds, viettel.vn had a response time of 3.216 seconds on January 10, 2025.