NEXUS Institute conducted a review of TIP research from 2008 to 2018 in and from five of the countries in the Mekong region (Cambodia, Lao People’s Democratic Republic, Myanmar, Thailand and Viet Nam), to provide an overview of existing research and research and to inform the USAID Asia CTIP project. This brief summarizes the key findings of this TIP research review (Quality and Rigor in TIP Research in the Mekong Region: Assessing the Evidence Base and Exploring the Evidence: A Review of Research on TIP for Agriculture, Construction and Domestic Work in Cambodia, Lao PDR, Myanmar, Thailand and Viet Nam).