Explore details about location Quốc lộ 1A. Quốc lộ 1A is a location situated within the Phường Thới An alongside other areas such as Thới An 19, Quốc lộ 1A, Lê Văn Khương. Additionally, some smaller parts of Quốc lộ 1A include specific areas like Lê Văn Khương, Tân Thới Hiệp 21 adding to the diversity of its landscape.