• How the interview using the open question (open-ended question) interview, the independent. Open wide, the respondents have commented. There are no defined topic or assignment questions beforehand. Talk to the regime.
• How is interviewed using open questions (open-ended question) independent interviews. Open to the respondent to comment. No pre-determined topic or a question for talking.
- a interview method using open questions (open-ended question) interview, free open for the ตอบได้ comment No topics or question beforehand. Keep talking