timestamp	ip	host	browser	uri
20180505-17:29:59	115.74.21.225	adsl.viettel.vn	Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36	/Diagnostics.asp