Which Vietnamese words are harmful when read forward, but beneficial when read backwards?

This is a puzzle that will surely leave many people stumped, what about you?

This is also a challenge for language lovers and those who like to explore interesting things hidden behind the letters. The puzzle has the following content: "Which Vietnamese word is harmful when read forward, but beneficial when read backward?"

Which Vietnamese words are harmful when read forward, but beneficial when read backwards?

If you find the answer in the shortest time, scroll down to the comments to record and see how many people think the same as you.

Khanh Son

Source: https://vtcnews.vn/tu-tieng-viet-nao-doc-xuoi-co-hai-doc-nguoc-co-loi-ar972867.html