Please help me fill out my thesis research about shopping tax refunds in Thailand for those who have been to Thailand as a tourist!

Hello, my name is Natnaree. I'm currently in my senior year in Thailand. I need some help with my graduation thesis. The questions aim to understand the challenges of Thai tourist tax refund (VAT Refund for tourists). This survey has 5 sections and will take about 5 to 10 minutes to complete, and all respondents will be anonymous. Please answer all the questions honestly

https://forms.gle/YPiXAEFEgGTVCqbRA

Thank you so much!