To me a strong dollar means high value against foreign currencies, I have been tracking the Thai Baht for years and am not seeing the strong dollar.
Dec 2016 $1 to 35.5 Baht
Dec 2017 $1 to 33.1 Baht
Dec 2018 $1 to 32.7 Baht
I use this site to track rates and it breaks it down by local Thai banks:
http://bankexchangerates.daytodaydata.net/default.aspx
Not much trade with Thailand. Look to the Euro first, Mexico and Canada after that. China is a tough one because they manipulate the heck out of their currency.