Expression "Concerning..." in the Myanmar Language

One of the commonly found expressions in Myanmar is /'So Lyin Yei/, which means concerning X.

The position of this expression is right after the conjunction 'and'

Below are the examples taken from many websites, most of them are from the government websites.

Based on the four examples, we can see two patterns.

1. That the expression is often used in the formal context.

2. It appears after the word 'ning' or 'and '.

3. It is not used to begin a sentence.