The Trang An Scenic Landscape Complex is a UNESCO World Heritage site since 2014. This is a spectacular landscape of limestone karst peaks and valleys, many of them partly submerged and surrounded by steep cliffs. The property also contains temples, pagodas, paddy-fields and small villages.
Founded in 1967, the Association of Southeast Asian Nations (ASEAN) has 10 member states today: Brunei, Cambodia, Indonesia, Laos, Malaysia, Myanmar, Philippines, Singapore, Thailand and Vietnam. All the flags are in the symbol on the stamp.
The goal of this organization is to accelerate economic growth, social progress, and cultural development among its members and to promote regional peace.