The National Research and Development Agency plays a crucial role in advancing science and technology.

It is important to distance yourself from antisocial forces.

We are implementing a social distancing strategy to prevent the spread of the new coronavirus.

My brother works as a labor and social security attorney.

The Socialist Republic of Vietnam is located in Southeast Asia.

This ancient proverb, 'know the other side and yourself, and you will not be in danger in a hundred battles', teaches us the importance of understanding ourselves and others.

The Soviet Socialist Republics Union was a country that once existed.

The Czechoslovak Socialist Republic was once an existing country.

The People's Socialist Republic of Albania was once an existing country.

The Democratic Socialist Republic of Sri Lanka is located in South Asia.