Worker bees in downtown Clayton have choices aplenty come lunchtime, but House of Wong is one of the best. Far from a nondescript takeout joint, this well-appointed restaurant is a downright delightful place to sit and eat. Lunch specials are a steal: $5.35 to $6.25 nets an entrée (Hunan beef, sweet-and-sour shrimp, hot braised chicken wings, etc.), a bowl of soup (hot-and-sour or egg-drop), two pieces of crab Rangoon and a choice of steamed or fried rice. While lunch choices are mostly Chinese-American standards, dinner brings more authentic, adventurous items, like chile-spiced prawns, salmon with black-bean ginger sauce and Szechwan-style bean curd. The food is consistently delicious, the service friendly and fast. Worth the walk for Clayton office workers and worth the drive for the rest of us. See listing for additional location under "West County."