New Directions of Research Methodology Toward Sustainability Somdee Hongphisanvivat Abstract Sustainability is becoming crucially for society and organizations. It urges management to rethink the traditional orthodoxies and play greater attention to the emergent philosophy of sustainability for firm success in the high turbulent economy. At the same time, the demand for sustainable outcomes calls for more concern of building value linked to the rapid change in environments as a major source of competitiveness and increased organizational performance. Achieving such challenging perspective, new approaches of research methodology are essential for making sound decision in creating a more sustainable business model. This paper addresses two critical issues: 1) what are key drivers to sustainability, and 2) which research methods are necessary. The study will focus on new approaches of research methodology with respect to value-based marketing and sustainability derived from the extant literatures and multiple qualitative methods to obtain widen and deepen information from experiencing marketers in various fields. Then the further framework, managerial implications and future research agenda are recommended. Key words: New Approaches of Research Methodology, Value Creation, Sustainability, Business Success ____________________________________________________ Dr. Somdee Hongphisanvivat, Associate Professor, Marketing Department, Faculty of Commerce & Accountancy, Thammasat University, Bangkok 10200, Thailand, email: somdee@tu.ac.th and somdeetu@yahoo.com