Senator Bong Go and ACT-CIS Rep. Erwin Tulfo are “statistically” tied at the top of Octa research’s final survey for the senatorial race days before the May 12 polls. Read more: https://inqnews.net/OctaSurveySenators Visit us at https://www.inquirer.net Facebook: https://facebook.com/inquirerdotnet Twitter: https://twitter.com/inquirerdotnet