PING khanchai.ac.th (203.151.20.174) 56(84) bytes of data.
64 bytes from host174.cityvariety.com (203.151.20.174): icmp_seq=1 ttl=57 time=193 ms
64 bytes from host174.cityvariety.com (203.151.20.174): icmp_seq=2 ttl=57 time=201 ms
64 bytes from host174.cityvariety.com (203.151.20.174): icmp_seq=3 ttl=57 time=204 ms

--- khanchai.ac.th ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 193.648/199.933/204.904/4.688 ms