The Billionaire tells the story of Itthipat Kulapongvanich and how he, at the age of nineteen, dropped out from university to launch a packaged fried seaweed business that is now Taokaenoi Food & Marketing and became one of Thailand's youngest (baht) billionaires. It was directed by Songyos Sugmakanan, and stars Pachara Chirathivat, Somboonsuk Niyomsiri (aka Piak Poster) and Walanlak Kumsuwan. The Billionaire, also known as Top Secret: Wai Roon Pan Lan ( Thai: วัยรุ่นพันล้าน, pronounced ), is a Thai biographical film produced by Nadao Bangkok and released by GTH.
