Incorrect words are underlined, corrections are bold (I didn't include the example)
Letter:
Dear Klaus,
Thank you for your letter asking me about my recent holiday to Penang. The best part was my visit to Penang National Park. The information online isn't very reliable, so I will tell you all about it here. Many peoples people come to visit the park and there are tour tours in many languages. Generally, in Malaysia there are many bilingual people compared to other countries. Everyone are is also very friendlies friendly!
There are is some good advice I can give you if you are planning to go and visit the nature park. I recommend going early in the morning because then there are less crowd crowds. You will see much many fine views so remember to take your camera!
There is a tea room and cafe where you can buy delicious Malaysian snack snacks. There are is also an excellent gift shop, if you want to do some shoppings shopping. I bought a really cute poster of a monkey eating some breads bread.
I hope you found my informations information helpful. Come to visit soon!
Best wishes,
Hilda
I hope this helps :)