With just three tables and a counter taking up half a shop lot, the new Two Sons Coffee in Kiulap might be a quaint, understated operation - but it's been generating a healthy buzz over social media since opening earlier this week on Tuesday. Sharing a space with Nollybook at Seti Kenangan II, Two Son's specialty coffee and freshly baked pastries - especially their jam and cream filled donuts - have been slowly building a following since they first appeared at a Belait pop up event at Pusat Insani in February. Bruneians …