Las Tunas Restaurant Address: 3603 W 3rd Street Los Angeles, CA 90020 (No Ratings Yet)Loading... Last updated: August 2014. Possibly now closed. Small restaurant serving cheap eats. Salvadoran & Mexican food. Used to have dollar pupusas, Tuesdays & Wednesdays. Shin Peking RestaurantOlivia Vegetarian RestaurantSea Dragon Chinese RestaurantJook Hyang Korean Restaurant Posted in BLOG and tagged Latin American, Salvadoran.