Lang Sen – A Dong Thap Muoi Wetland Filming Location Lang Sen is a Ramsar site in Tay Ninh, renowned for its cajeput forests, flooded grasslands, and characteristic lotus and water lily ecosystems. Located in the low-lying region of Dong Thap Muoi in the new Tay Ninh province, the Lang Sen Wetland Reserve covers an area of 5,030 hectares. Established in 2004, it was recognized as Vietnam's 7th Ramsar site and the 2,227th in the world in 2015. Lang Sen maintains three distinct ecosystems: seasonally flooded cajeput forests, seasonally flooded grasslands, and lotus-water lily marshes. The area also features a network of rivers, canals, and habitats that serve as a home to many waterbirds and flora and fauna characteristic of wetlands. These landscape layers create a distinct natural setting, ideal for capturing imagery of cajeput forests, water surfaces, seasonally flooded grasslands, lotus and water lilies, and the ecological life of Dong Thap Muoi. This is one of the most iconic locations for establishing wetland and nature-themed scenes in Tay Ninh province.