Feng Asian Bistro menu - Hartford CT 06103 - (860) 549-3364 Sweet Potato Tempura Roll $5.00. California Roll $5.50. Spicy Crab Roll $6.50. Philadelphia Roll $6.50. Eel Cucumber and Avocado Roll $7.00. Menu for Feng Asian Bistro provided by Allmenus.com. DISCLAIMER: Information shown may not reflect recent changes. Check with this restaurant for current pricing and menu information.