Make Thai food.
Easiest and quickest to make, delicious, exotic and most cost effective.
Pad thai with shrimp, panang curry with beef, rice - all of these can be made ahead from readily available pastes etc. - Entrees.
Make or order some chicken satay, spring rolls, thai barbeque wings and papaya salad - as appetizers.
Singa beer.
Litchi or mango served with vanilla icecream. Done.