healthy vege tuna sandwich

I try a lot of sandwich in market before such as tuna, egg, crab stick, hem and other sandwich. But have you try a healthy and nice vege tuna sandwich before?
It is a very healthy breakfast and the process of making is very easy.

Ingredient:

1. a can of Ayam Brand Tuna Spread
2. 1 carrot
3. 1 onion

The process of making the paste is very easy.

1. You just need to cut the carrot into the smallest slice 
2. cut the onion into smallest piece.
3. open the Ayam Brand tuna Spread and add it into the container
4. mix all the ingredient into the container and add some mayonnaise
5. serve it on bread.