A long long time ago in the island of Java there was a kingdom of Medang Kamulan. The land of Java was very fertile and productive. Most of the island of Java are arable. And water are abundant. Java was very rich with plants. They had almost all fruits in the world. All year long the weather is always sunny. As a result farmers can grow any kinds of fruits, vegetable and all kinds of plant all year long. The land of Java was also very rich with gold and many kinds of mineral. Many people earned their living by working on gold mine. Since Java was also rich with mine they also made weapons like sword, lance, trident etc. They sold those weapons to China, India and many other countries. But if you think that the Javanese people were prosperous you are wrong.
Do to so wolo = bring a letter / matter
Po do jo yo nyo = they are equally powerful
Mogo botongo = they are killed.
These characters are used widely by the Javanese, Sundanese, Balinese and Madurese. But today only very few people can read it. That’s why in the province of Yogyakarta it is taught at schools.
source : englishindo.com