Career
She has released two books: Kamu Sadar, Saya Punya Alasan Untuk Selingkuh kan, Sayang? and Yuni Shara – 35 Cangkir Kopi. As a presenter, Tambunan has hosted many television shows, including sports events. She hosted a gossip show called the Go Show on MNCTV. Her career as a writer started from her habit of writing a diary.
Her short stories were published in book form.
Her first book, entitled Kamu Sadar, Saya Punya Alasan Untuk Selingkuh kan, Sayang?, contains a collection of 12 short stories.
