He asked me do you know he name of the person who invented radio

`color{red}{#Atr}`

`->` He asked me if I knew he name of the person who invented radio.

`-` Gián tiếp câu hỏi (Yes-No questions): S + asked (+ O)/ wondered / wanted to know + S + V (lùi thì)

`+)` Lùi thì: HTĐ `->` QKĐ

`+)` Đổi ngôi: you `->` I