Moon Thai Kitchen Express is a mookata buffet and hotpot restaurant at 732 Yishun Avenue 5, in Yishun, serving Thai food alongside. Mookata is a meal where diners grill meat and seafood on a dome while the broth simmers around it, and this restaurant runs the mookata and steamboat pots separately, which one regular praised. Seafood is a big part of the buffet, and customers say the food is fresh, the buffet good value, and the price affordable. Reviewers describe the service as friendly and attentive, and one mentions the owner. Among the Thai restaurants within a kilometre, none of the two with ten or more reviews rates higher than this one. Taste of Thailand Yishun, 0.3 km away, is the nearest rival with far more reviews.