Many of the changes in the climate system are described as unprecedented in the observational record. Projected percentage changes in extreme climate events, such as the intensity and frequency of concurrent heatwaves, drought, and precipitation, are reported. The proportion of the population at risk from flooding has increased globally [1]. Extreme precipitation and associated flooding are predicted to become more frequent in most regions of Asia and Africa. The monsoon rainfall is forecast to increase in the long term at the global level, especially in South and Southeast Asia. It should be noticed that developing countries are facing substantial constraints to obtain land use, topographic, and hydrometeorological data that could lead to large uncertainties in flood risk management studies [2]. In Thailand, approximately 50% of disasters are caused by floods. Thailand faces high exposure to disaster hazard risks and was ranked 81 st out of 191 counties by the 2019 INFORM Risk Index for Risk Management [3]. Among the ASEAN, Thailand is ranked fifth in terms of multi-hazard exposure and vulnerability [4] and ranked thirteenth globally in terms of multi-hazard risk [5]. According to the World Bank and the Asian Development Bank, Thailand is one of the 10 most flood-prone countries in the world [6]. The World Atlas of Natural Disaster Risk [5] also reported that Thailand has been ranked among the top 10% of countries with the highest economic loss risk of flood in the world. The number of people harmed by an extreme river flood is expected to increase by over 2 million by 2035-2044, with coastal flooding affecting approximately 2.4 million people by 2100. In terms of economic impact, the average annual loss from flood events in Thailand is about USD 2.6 billion, representing almost 100% of the total economic loss from natural disasters [7]. The 2011 flood in Thailand provides an example of how natural disasters could adversely affect local residents, especially lower-income groups. The 2011 flood covered a wide area downstream of the Chao Phraya River with a gentle slope and an elevation of 15 m above sea level. Consequently, this topography contributes to the lack of downstream discharge capacity, leading to the inundation of floodplain areas, especially in the lower watershed of the Chao Phraya River (i.e., Ayutthaya, Pathum Thani, Bangkok provinces, etc.) [8]. These floods reduced Thailand's Gross Domestic Product (GDP) by THB 328,154 million and contributed to a 3.7% fall in economic growth [9]. Theoretically, flood resilience is applied to urban development and flood disaster risk management-related policies but is still fragmented and largely conceptual. However, despite numerous attempts to make it operational, limited research and quantitative case studies exist on its practical relevance in flood risk reduction and management. Regarding the Hyogo Framework for Action [10], resilience is defined as the capacity of a system, community, or society potentially exposed to hazards to adapt by resisting and/or changing to maintain an acceptable functional and structural framework. Flood-resilient buildings generally aim to reduce the risks associated with floods through a combination of prevention, protection, and preparedness, covering a wide range of probabilities. Flooding of urban areas is a major problem and considered as one of the most disastrous events. It should be realized that more than 80% of global GDP is generated in cities; however, annual direct loss from disasters in cities was estimated at approximately USD 314 billion [11; 12]. Cities are thus required to move along the resilience pathway toward achieving both disaster risk reduction (DRR) and the effective implementation of risk-informed decision making. This includes multi-sectoral and multi-stakeholder engagement (i.e., vulnerable populations, local communities, etc.) and effective climate risk management through proactive and appropriate actions.