HTTP/1.1 200 OK
Server: Vinahost
Date: Thu, 27 Jun 2019 23:25:50 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Cache-Control: no-cache, must-revalidate, post-check=0, pre-check=0
Content-Language: vi
Upgrade: h2,h2c
Last-Modified: Thu, 27 Jun 2019 23:25:48 GMT
ETag: "1561677948"