A story of a historical adventure set around the search for soldiers lost in the Vietnam war, the Mekong River Phuri tribe and the great Naga said to be protecting the land. A Thai-American company begins to build a bridge across the Mekong River connecting Thailand and Laos. Dave Shaun—an American and former soldier in the Vietnam war—is currently the construction site manager for the bridge. Kimberly Baker is a professor researching the ancient Phuri tribe.
Thongraya is of Danish and Thai descent. He graduated from Ramkhamhaeng University. In 2018, he enlisted in the Royal Thai Air Force at Saraburi his birthplace