This is the 280th most frequent Vietnamese word.
tàu
The Vietnamese word "tàu" means "ship," "boat," or "train" in English, depending on the context.
In this sentence, 'tàu' means 'train' as a mode of transportation.
Tôi đi tàu đến thành phố.
I take the train to the city.
Here, 'tàu' refers to a 'ship' or 'boat' that travels on the water.
Một chiếc tàu lớn đang đi trên biển.
A large ship is moving on the sea.
In this context, 'tàu' is associated with 'train' again, specifically in the form of a toy or model.