PING www.thuyphong.net (103.149.91.235) 56(84) bytes of data.
64 bytes from 103.149.91.235 (103.149.91.235): icmp_seq=1 ttl=120 time=199 ms
64 bytes from 103.149.91.235 (103.149.91.235): icmp_seq=2 ttl=120 time=199 ms
64 bytes from 103.149.91.235 (103.149.91.235): icmp_seq=3 ttl=120 time=199 ms

--- www.thuyphong.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 199.348/199.512/199.696/0.142 ms