Over the past 573 days starting from April 30, 2023, there have been 6 checks done on naffcovietnam.com's availability. Out of every check done, naffcovietnam.com was accessible 1 times, with the September 17, 2023, check returning a 200 status response. The data reveals that in 3 instances or 50.00% of checks performed, naffcovietnam.com was down, with the most recent case on August 9, 2023. The error code 444 was detected on May 30, 2023, and it is the most current error code among the 2 responses that had errors. While its average response time is 0.775 seconds, naffcovietnam.com replied in 0.661 seconds on September 17, 2023.