Proper noun
What is Proper Noun?
នាមអសាធារណ គឺជាពាក្យដែលបញ្ជាក់យ៉ាងច្បាស់លាស់អំពីមនុស្ស វត្ថុ ទីកន្លែង រឺគំនិត។
Example: Cambodia has Angkor Wat which is an amazing temple in the world. (1)
Justin Bieber is a famous singer in the world and has a lot of girls fall in love with him. (2)
The word "Cambodia" is a specific name of the country (1)
The word "Justin Bieber" is a specific name of person (2)
So these are called "Proper Nouns"