This writing is good. However, you still have problems with grammatical mechanics.
Here are they:
They know something which
areIS a my faced problem
riseraise our educational level
improvement of ability
, with regarding to cooperation
You also need to pay attention to lower and upper-case letters, here are they:
Firstly, The distinguishing
Moreover, This gives us opportunity to rise our educational level to an exited degree. knowledge may be thereby better improved and strengthened.
should this and Knowledge