the best I find is
in a cafe named "Lips" in Orchard. It is on the third floor of the building opposite "California" fitness center.

(ai.....she's so successful in writing that article)

如果你在NUS>>>
arts forum尽头，lover's park入口的cafe就有的卖，还不错的！
不过并不是天天有，可以去找找，碰碰运气。