1. I heard that a new starucks that specialized in Tea will be open at a shopping mall near by.

2. For the first a couple of years, I put emphasis on travel English in order to
be able to order foods in overseas.

3. I was aiming for the level where I could order food at restaurants in English at first.

Are these natural? If it sounds unnatural or grammatically wrong, please let me know😊

See a translation

great efforts! here are some changes to make them more natural/common..

1. I heard that a new starbucks, that specializes in Tea, is coming to a nearby shopping center. (we generally say EITHER "mall", or "shopping center". shopping mall is not wrong, but it's not as common to say that).

2. For the first TIME IN A couple of years, I'm focusing on learning travel English so that I can order food more easily overseas.

3. My first goal is to be able to order in English at restaurants. **

**I think this is what you mean; i've made it a bit shorter and more direct. i hope it's helpful. when you say "order in restaurants", you don't have to say "order food" because.. that's implied.

hope this is helpful, and keep at it!