Viet Kitchen is a new Vietnamese restaurant at the ground floor of Nexxus Building next to the Heng Sang Bank HQ. Supposedly the chef is from Chom Chom, another Vietnamese shop on Peel Street, which I haven”t verified. Supposedly food will be good. We visited some two months after Viet Kitchen opened – when the restaurant should be past its initial stage of adjustments. So how did it go? The setting of the restaurant was appealingly casual, with comfortable yet…