Andrew T. Thren, a lecturer at LC, co-authored a significant book titled Natoni: Oral Speech in Timor as a Cultural Heritage with Margarita D. I. Ottu. Published in mid-2024, this book has been widely distributed and used in various regions of Eastern Indonesia, serving as an essential educational resource.

Natoni explores the rich tradition of oral expressions among the Dawan people, conveyed through their unique poetry verses. The book meticulously explores the cultural nuances and significance of these oral traditions, shedding light on how they serve as artistic expressions and vital components of the Dawan community’s heritage and identity.

The book’s comprehensive analysis makes it a valuable reference across multiple academic disciplines. It is particularly useful for subjects like English, where it provides material for understanding different literary traditions; Indonesian, for its insights into regional cultures; and Cultural Arts, for its detailed examination of traditional practices. By incorporating Natoni into their studies, students can gain a deeper appreciation of the diverse cultural landscapes of Indonesia.