Thank you for your post although I would recommend you to read the rules once again.

Publication should be about some local tradition or rites and should look like an article. You could write about Indonesian holidays, describe how does traditional wedding in Indonesia look like or what is Wayans - shadow theatre which originally comes from your country. You may write about Bedouin Ketawang, Kesodo on Bromo mountain, festival Galungan, Festival Nyale or any other special day or tradition related to your country.