Cô Ba Quán Singapore is a Vietnamese restaurant located at 21 Smith Street, Singapore 058935. It offers a variety of dishes, such as banh xeo (Vietnamese crepe), pho bo (beef noodle soup), bun bo (spicy beef noodle soup), banh mi (Vietnamese bread), and more. The food is tasty and authentic, made with fresh ingredients, herbs and vegetables. The restaurant has a friendly and helpful staff, who may not speak fluent English but try their best to serve the customers. Cô Ba Quán Singapore has received many positive reviews from its patrons, who enjoy the cozy and casual atmosphere of the place. It is open from 11:00 AM to 9:00 PM every day.