Thai starters - cook ahead/ veggie if poss

[PinkFinch]

I am dong starters for a Thai themed office meal. Circa 20 people who like varying degrees of spiciness. I need a couple of things to cook ahead so that I don't have to do everything at the last minute. Plus maybe something for veggies

So far have:

Chicken satay + peanut sauce
Thai fish cakes + Chilli dipping sauce
Thai beef salad

Pls help with your go to recipes.

Thai sweetcorn fritters

IS IT Picky bits or is it sit down?
Thai chicken balls
Tom yung soup. (Prawn or veggie)

I'd love veggie spring rolls with a dipping sauce or salt'n'pepper tofu with choice of sauces and salad.