This is the 5th most frequent Vietnamese word.
trong
The Vietnamese word "trong" means "in," "inside," or "within."
In this sentence, 'trong' denotes the preposition 'inside', indicating that 'I' am inside a house.
Tôi sống trong một căn nhà nhỏ.
I live in a small house.
Here, 'trong' is used as a preposition meaning 'within' a place, specifying the location of the discussion being the classroom.
Trong lớp học, chúng tôi thảo luận về lịch sử.
In the classroom, we discuss history.
In this example, 'trong' serves as a preposition meaning 'within' an abstract concept, in this case, life.