**2.4 Data gathering procedures**

First, the researcher prepared the interview questions, go to the community, and explained the objective to the person who assigned by the community to promote and who guides anyone who want to know about the community. Then the researcher conducted the interview with the participants who are selected by the community worker. During the course of the interview, the researcher had note of what has been said by the interviewees and made audio-visual record. And the observation also held simultaneously with the interview through having field note.
