This is the 368th most frequent Vietnamese word.
viết
"Viết" means "to write" in English.
In this sentence, 'viết' is used as a verb to express the act of writing text.
Tôi đang viết một bức thư.
I am writing a letter.
Here, 'viết' is used to describe the manner of putting text on paper or digital medium.
Cách bạn viết báo cáo rất chuyên nghiệp.
The way you write reports is very professional.
In this sentence, 'viết' is used as a noun referring to handwriting or written text.