1.   Add drained yogurt and mix again.

2.   Add drained yogurt, mayonnaise, tamarind concentrate and fish sauce and pulse to combine.

3.   Fold into the drained yogurt and season with salt and pepper.

4.   In a medium bowl, place drained yogurt.

5.   Put the drained yogurt in a bowl.

6.   Put the drained yogurt in a large bowl.