Located on 139 Ly Van Sy in the Phu Nhuan District (at the intersection of Ly Van Sy and Hunyh Van Banh) is best wonton stand in the entire city. Run by a Chinese-Vietnamese family, for about VND 18,000 ($1.20 US), you can get a big bowl of wontons with noodles and a Miranda Lemon soda. It is a great place for lunch.
(This restaurant uses an original, maybe antique, wonton stand)
(Prices are very good)
(Wontons with a Miranda Chanh soda)