import export module

i have installed module import export(Export/Import for OpenCart 1.4.x Date Added
16/01/10), but there is a problem , only use english language and the other languajes i have in my shop i could not modificate. when export in excel only appears english description not the other three languages i have in my shop. someone could help me or explain what i could do

thank's in advanced

Create multiple products with the same Product ID and give them different language IDs?

The changes that you have made for english file, needs to be also changed in the other language files that you are using.

For example, if you edited admin/language/english/modules/xxxx.php, you also need to change it for /language/Dutch (or language you are using)/modules/xxxx.php