Khao Hom By Rung Mama (Katong) is a Thai restaurant in #01-05/06/07 Katong Square, Singapore, and the useful context is what kind of evening it seems built to deliver. The appeal lies in aromatics, heat and balance, with a comparatively accessible price point setting expectations for polish, comfort and service rhythm. The best reason to book is flavor, texture and a point of view rooted in cuisine rather than decor alone: a clear use case is more valuable here than another vague promise of quality.