Mr. Hoàng Nguyễn is a local wildlife photographer and an elite wildlife tracker at HiVOOC. His deep love for the Son Tra Peninsula and its “Queen of Primates” transformed him from a nature lover into a dedicated conservationist. Known for literally “living on the mountain” to monitor the primates, his ultimate dedication was proven during the Lunar New Year holiday—while everyone was celebrating, Mr. Hoàng was deep in the forest, successfully capturing the first-ever video and photographic evidence of a Red-shanked Douc Langur giving birth in the wild. Through his lens and expert tracking skills, he not only captures breathtaking moments but also inspires international travelers on our wildlife tours to deeply connect with the priceless ecosystem of Son Tra.