Au Lac is a Vietnamese restaurant located in Fountain Valley, CA, offering a range of options for all types of diners. The menu includes Pescatarian, Vegan, and Limited Vegetarian choices, as well as options for those with dietary restrictions. The restaurant prides itself on being inclusive, with gender-neutral restrooms and an open-to-all policy. Au Lac also provides unique amenities such as QR code menus, drive-thru service, and compostable containers. The dining experience is enhanced by features like outdoor seating, free Wi-Fi, and happy hour specials. Overall, Au Lac combines traditional Vietnamese flavors with modern conveniences, making it a must-visit for those looking for a diverse and welcoming dining experience.