What is the largest ocean on Earth?

What are two goods that are bought and used together?

Which Indonesian island is the third-largest in the world and is shared with both Malaysia and Brunei?

Which country is the largest producer of coffee in the world?

What is the name of the traditional Balinese New Year, which is a day of silence, fasting, and meditation?

What is the name of the traditional system of a mutual aid or voluntary collective effort among community members in Indonesia, often for agricultural or social purposes?

The intergovernmental organization OPEC was founded in 1960 in Baghdad. What does the E in OPEC stand for?

What is the name for the condition of persistent high inflation and high unemployment simultaneously?

Which company has world's most market value?

The biggest Tsunami disaster happened in Indonesia in 2004, was located in?

The name of Indonesia's national anthem is "Indonesia Raya." Who composed it?

What is the name of the mountain in Papua whose its peak always covered in snow?