I was selected for advanced level training in hospitality field in one of the hotel of Nashville,Tennessee , I am from very rich family I dont need to work for my whole life without checking my financial background they rejected my application 2 times, I lost around 2000 dollars and my one year of time. They just want to reject more and more applications to get them back to pay again.
Tell her that Thailand is better than USA , people are moving to Thailand from whole western world , she will not get somtum over there 😁 I will suggest you to start one small restaurant “on paper” and apply after one year , and Consider all the details of DS 160 you filled last time , US unpredictable. All the very best
Never exchange more than 50 dollars from airport and another thing you can take BTS train , in 100 baht you will be in Sukhumvit or any other area of Bangkok. Once you reach your hotel you can exchange your money from Superrich or other official banks of Thailand, you can get best rate.
if you are carrying dual citizenship then also one country can deny your entry if you are found suspicious. In Brazil many people have Italian passport just because of their great grandparents they never been there , sometimes it can create problems also.