human
in my research paper, I go through a lot of article that state relate with my topic, also look at the current policy in Cambodia to see the situation of multimodal transportation or supply chain in Cambodia, and also look for the data in see the trade facilitation worldwide to see the sub-categories that they think it is the option analysis in my research paper

Base on what I describe please generate one text about research design or methodology for me 
gpt
--- Reasoning ---
1. Is the question multiple-choice question?
No
2. Is it implied multiple-choice question?
No
3. If two experts were independently asked the question, will the final answer be exactly the same?
No

--- Answer ---
open