Petronas TVC Raya

My colleague told me yesterday that he saw a very creative and touching TVC from petronas. The TVC was so effective that even his newphew was repeating "burung apa tu? burung Murai" again and again. We always look forward to Petronas TVC on every occassion. They never fell to come up with some useful moral story in a creative way. Kudos! to the ad agency involved in the making of petronas Raya TVC. Is it LB or McCann huh?