research strategy can be used for explanatory, exploratory, and descriptive (Yin 2009). It can helps researcher in replying the research questions in methodical way . and also beneficial to use particular data collection methods to assist the arguments (Saunders 2003). Walliman (2004) claim that there are five different categories of research to be applied including experimental, survey, historical, case study, and archival analysis. The research strategy provide various methods to gather and examine data, and also serve diverse aim for the research.