In the 2 143 day period that started on February 12, 2019, nguoivietphone.com was checked for availability 1 times. From tests, nguoivietphone.com had 1 instances of uptime, the most recent of which occurred on February 12, 2019, with a 200 code. As of December 26, 2024, there were no responses indicating error status, based on all received replies. Compared to its average response time of 3.991 seconds, nguoivietphone.com had a response time of 3.991 seconds on February 12, 2019.