1. The national flowers of 10 ASEAN countries are described, including Brunei (Simpor), Cambodia (Rumdul), Indonesia (Moon Orchid), Laos (Dok Champa), Malaysia (Bunga Raya), Philippines (Sampaguita), Singapore (Vanda Miss Joaquim), Thailand (Ratchaphruek), Vietnam (Lotus), and Myanmar (Paduak). 2. The document provides details on each country's national flower such as its scientific name, description, and background on how it was selected as the national flower. 3. References are provided at the end for additional information on the national flowers of ASEAN countries.