They are some Easter-egg-looking milk chocolates with a plastic capsule in the middle housing a surprise toy.
Malaysia only has the Kinder Joy surprise eggs for sale (upper left orange eggs). And they are costly, mind you! The rest of the Disney surprise eggs came from Singapore and they cost even more! If you watch the "unwrapping" of surprise eggs on YouTube, you will find hundreds of videos on them.
Kids. Oh, I give up!