Intro -- The 15th International Forum on Green Technology and Management (IFGTM) -- Preface -- Table of Contents -- Chapter 1: Advanced Technologies for Water and Wastewater Treatment -- Optimization of Vermiculite Modification Conditions as TiO2 Carrier Material for Removal of Norfloxacin in Aqueous Environment -- Preliminary Evaluation of UV/H2O2 Treatment for MBR Effluent from Dragon Fruit Processing Wastewater toward Reuse -- Recovery of Nitrogen and Phosphorus from Swine Wastewater Using Construction Wastes -- Enhanced Struvite Precipitation Efficiency from Rich Nitrogen and Phosphate Wastewater by Modified Powder Coffee Waste -- Chapter 2: Ecosystems Monitoring and Assessment -- Spatial Suitability Analysis for Green Space Expansion in Hue City: A GIS-AHP Approach -- Tracking Mangrove Ecosystem Changes in An Hoa Lagoon, Central Vietnam: A Two-Decade Analysis of Drivers and Responses -- Levels of Selected Indoor Air Pollutants: A Case Study in a Residential Room with Incense Burning Practice -- Occurrence of Pharmaceutical and Personal Care Products in River System in the North of Vietnam -- Chapter 3: Circular Economy and Waste Recycling -- Solid Waste Management in the Footwear Industry: An Implication for Circular Economy in Vietnam -- Environmental Protection Performance Index for the Enterprise Level in Vietnam: A Case Study in Thu Dau Mot City, Binh Duong Province, Vietnam -- From Waste to Fuel: An Integrated Workflow for Biodiesel Synthesis from Waste Cooking Oil Using Eggshell-Derived CaO Catalyst -- Keyword Index -- Author Index. Selected peer-reviewed full text papers from the 15th International Forum on Green Technology and Management (IFGTM 2025) Selected peer-reviewed full text papers from the 15th International Forum on Green Technology and Management (IFGTM), July 25-26, 2025, Hue City, Vietnam. Description based on publisher supplied metadata and other sources. Part of the metadata in this record was created by AI, based on the text of the resource.