Base on the propsal content, create a marketing research methodology of a market

Base on the propsal content, create a marketing research methodology of a marketing research to determine whether it is a viable option for COS to expand via E-commerce in China. 
Framework
Methodology Design
1 Exploratory Research 
2 Sampling Technique 
3 Data Collection Method 
4 Measurement 
5 Analysis Procedures
Include 3 reference at least