Having Wii Nintendo Trouble, Need Help?

I am playing Super Mario WII and am in World 2 level 5. I am having trouble finding the last two coins. Can some one please tell me where they are? And if you don't know then DO NOT answer. Thanks in advance for your help.

Suggestion:

Heres the location of the 3 hidden star coins in World 2 level 5

1. Hidden in a cloud after the third tree. Use Yoshi or a Lakitu cloud to get it.
2. Before the checkpoint you’ll find a Piranha Plant on top of a secret area. Kill it by spitting out a Lakitu Spiny onto it. Once underground, have Yoshi grab the Light Block so you can see and flutter jump to reach the Star Coin.
3. Directly above and to the right of the yellow “pyramid” full of Cactus enemies called Pokey’s. Use Lakitu’s cloud to reach it.