Answer is All of the above
Multinational Enterprises encounter different problems when taking out business in different countries. When they need to train the employees in a different country, there are many problems that are being faced by them.
Like they have to see the best possible trainer to train the employees in a new country who can communicate with them well and can establish a close connection with the audience.
Also they have to make sure that the content of the training is completely understood by the employees, and should not be neglected just because of the cultural differences.
These are some main problems that Multinational Enterprises confront. And successful MNE deal with them intelligently and professionally.