The Vietnamese word "sông đào" translates to "canal" or "channel" in English. It refers to a man-made waterway that is used for various purposes, such as irrigation, navigation, or drainage.
In more advanced discussions, "sông đào" can be used in contexts relating to urban planning, environmental science, and historical studies. For example: - "Việc xây dựng sông đào có thể ảnh hưởng đến hệ sinh thái địa phương." (The construction of the canal can impact the local ecosystem.)