Nguyễn Công Đức Lễ huh, that's a weird name for a Vietnamese. Looks like author put Nguyễn and some good-meaning words together.
Btw we do not call each other by first name (Nguyễn), instead we call others by last name (Lễ). Because there are actually not so much Vietnamese first name compare to the amount of possible last name, the most popular one is Nguyễn which consists of 40% Vietnamese people.
Oh and a lot of fonts used in comics don't fully supports Vietnamese unique characters like ê, ô and ễ.