SURVEY DATA ACCESS INSTRUCTIONS
1. Visit the registration page at https://hart.nida.ac.th/registration/. Fill out the registration form with the required information and click on the "Submit" button.
2. Download Center -> Data
3. From there, you can proceed to download the specific data files that you are interested in.
*Please note that the exact steps and interface may vary slightly, but this guide provides a general overview of the process to access HART data.