Sorry to be constantly asking for help!!
I want to also add a little diddy about how I had to work with my old job's international subsidiaries during that time. It would be implied that we spoke english, right?
Through the international orientation of XXXXXX, I was regularly in contact with its subsidiaries in the United States, Mexico, China and Turkey.
or rather...
Through the international orientation of XXXXXX, I was regularly in contact with its English-speaking subsidiaries in the United States, Mexico, China and Turkey.