Hi, thanks for reaching out. I'm a Thai and local person in Bangkok. Now I am working as a freelancer so I believe that I can assist you regarding the use of Home Internet for at least 8 hours a day, a Laptop and cellphone will be connected to home internet for 24 hours (every day) are quite fine for me.
Also, I have no problem with working while seating in the car and I have worked with Indian for a year so Indian English accent shall be fine for me to understand, and I also got 5.5 in IELTS pre-test so I think that it shouldn't be any problem regarding my language skills.
For the report on time, sign NDA and work in different time zone are find for me because I was worked in international law firms, so I'm ok with it.
Note: I will not be in Bangkok on this 7-9 July, for your information and consideration. Thank you so much :)