Chang Thai is a Thai restaurant at 151 Bishan Street 11, Bishan, Singapore, rated 3.9 from 40 Google reviews. Customers mention tom yum and fish, including a lemon grass steamed fish, and some find portions small for the price.
A Thai restaurant is easiest to enjoy when you order for the table. Thai meals are shared, so pick a mix of soup, a stir-fry, a curry and rice rather than one large dish for each person. Ask how spicy each dish is before ordering, since heat levels vary between kitchens and you can ask for milder or hotter. Check whether the menu offers a set or a lunch set, since these often give better value for one person. Compare portion sizes against the price before ordering several dishes.
Bishan is a residential town with many estates and parks, so the restaurant serves neighbours who want a family meal close to home.