Bố tôi thì đang chơi tenis trong kh

Bố tôi thì đang chơi tenis trong khi mẹ tôi đang đọc báo.

Kết quả (Anh) 1:

My dad then playing tenis while my mother is reading the newspaper.

Kết quả (Anh) 2:

My father was playing tennis while my mother was reading the newspaper.