This discount code can be applied when you register for both DNS A and DNS B courses at the same time. Simply add both courses to your 'cart' and checkout using the code below:
- For Windsor DNS A and B: dns_a+b_registration_windsor (this coupon code will expire Dec 24, 2022)
- For Vancouver DNS A and B: dns_a+b_registration_vancouver (this coupon code will expire Jan 16, 2022)