Viet Kitchen Restaurant & Rooftop Bar is a Vietnamese restaurant in Hanoi's Hoan Kiem district that overlooks Hoan Kiem Lake. It serves Vietnamese dishes including bun cha and banh xeo, and the banh xeo comes with chili sauce. A discount promotion runs from 4 p.m. to 6 p.m., and meals can be taken on the rooftop when the weather is good. A staff member named Lien checks throughout the meal whether rice and sauce need refilling.