I lived in Singapore for 3 years, when I'm craving for south-east Asian dishes I come here. Singapore laksa (the "curry"+coconut milk based broth) is way better than Penang laksa (sorta tomato sauced based broth with canned sardines, the smell is just too strong for me);
Roti with variety of curries, really nice.
Crispy fried chicken drum sticks, satay, nice.
Pad Thai is the same ingredients with Char Kway teow, just different sauce. It's different from Thai style pad Thai.
Try Malaysia signature dishes, won't go wrong.
High calories! ;)