Ann Siang welcomes Fat Saigon Boy, a contemporary Australian-Vietnamese joint with casual, laid-back vibes. Don't expect authentic Vietnamese fare here, and enjoy a light lunch with dishes like the Signature BBQ Lemongrass Pork Banh Mi ($11), stuffed with grilled pork belly, pickled vegetables, herbs and smeared with pate (add a good squeeze of Sriracha too!). If you are one for pho, try their legit take on Beef Pho ($14) — the beef broth simmered with aromatic herbs provides layers of flavour! Otherwise, go for the Char-grilled Lemongrass Pork Vermicelli Noodle ($13) with the same tender char-grilled pork chunks in the banh mi, along with roasted nuts, fried shallots, julienned veggies and fresh Asian herbs. Pop by after work with your colleagues, and pair some Vietnamese tapas with a beer or two for a relaxing night out.