PING chodaumoi.vn (103.221.221.14) 56(84) bytes of data.
64 bytes from 103.221.221.14 (103.221.221.14): icmp_seq=1 ttl=56 time=224 ms
64 bytes from 103.221.221.14 (103.221.221.14): icmp_seq=2 ttl=56 time=222 ms
64 bytes from 103.221.221.14 (103.221.221.14): icmp_seq=3 ttl=56 time=222 ms

--- chodaumoi.vn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 222.777/223.491/224.861/1.111 ms