Wibiya is Giving Free $50 Google AdWords Voucher for their customer

Wibiya is a social web bar provider that enables blogs and websites to integrate the most exciting services and web apps.
Wibiya has teamed up with Google AdWords to provide their customer with a free $50 Google AdWords voucher. After registering a free account on Wibiya go to the the Google AdWords Vouchers Promotion Page and click on Get your voucher now button to claim your free $50 voucher code.
Note:
* To get your free voucher you must have an active Wibiya bar on your website and wait up to 30 minutes.
* Voucher Coupon must be applied to a new AdWords account within 14 days.
* A AdWords account allow only one Voucher Coupon.
* This offer expiration is December 31, 2011.

Free $75 (5500 Taka) Adwords coupon from Google

Visit Google Adwords Coupon Page and fill-out the form and get free $75 credits. You must select your country as United States or Canada. This offer is valid for new Google AdWords user with a billing address in the US or Canada.
Google will review your request and send you a coupon via your email within a couple of hours.