Many people argue: 'Close' or 'closely related'?

Although it is a quite common word, commonly used in daily life, when asked, many people wonder whether "sát sao" or "sát xao" is the correct spelling.

In Vietnamese Dictionary, this word means to be close to, care about, pay attention to an object or issue especially carefully.

So what do you think is the standard Vietnamese word? Leave your answer in the comment box below.

Kim Nha

Source: https://vtcnews.vn/nhieu-nguoi-tranh-cai-sat-sao-hay-sat-xao-ar902837.html