Notes:
- bác sĩ is not a proper noun, so you can't capitalize the first letter of each word here.

- và is a Vietnamese linking verb, it is somehow the same as English, but you can't use it to talk about 2 occupations for the same like that, you'd better use another phrase.

- Look out for some grammatical mistakes in punctuation and marks.

Lesson Notes

Tôi là Phil. = I'm Phil
Anh/Em là người nước nào? Tôi là người Anh. = Where are you from? I'm English.
Anh có phải là giáo viên không? Vang Vâng. Tôi là giáo viên Are you a teacher? Yes, I'm a teacher.
Anh có phải là giám đốc không? Vâng Vâng. Tôi là giám đốc. 
Anh có phải là Bac Si bác sĩ không? Không. Tôi là giáo viên va đồng thời cũng là giám đốc.

Tôi học tiếng Việt Nam. Toi Tôi sống ở thành phố Hai Phong Hải Phòng.
Anh học tiếng Việt bao lâu rồi? Tôi học tiếng Việt được hai tháng rồi.

This is one possible correction for your note :)

Tôi là...

Xin chào. Tên tôi là Aaron. Tôi không phải là người Anh, tôi là người xứ Wales. Tôi được sinh ra  ở Pembrokeshire, nhưng bây giờ tôi đang sống ờ Aberystwyth vì đây tôi học ở đây. Ở Pembrokeshire tôi sống cùng mẹ tôi, hai anh tôi, và em gái tôi. Ở Aberystwyth tôi sống cùng bạn tôi. Tôi sống ở khu phố ấy cùng với nhiều sinh viên khác.

My secret birthday party on Christmas Day

My Christmas time started off with a secret birthday party with Vietnamese Sarus leaders 2014. They deliberately celebrated my birthday party and didn’t let me know about that. I still remember Thanh sent me a serious message and asked me out for a meeting.

Him: Hey! I’m gonna have something to discuss with you. I and my friend are going to have a special project soon. I bet my own that you will be interested in that project and are willing to join us. *excited manner*

Me: What kind of that project? Can you be more specific? *a little bit doubt*

Him: Well, I think we’d better go out for a meeting and discuss with each other later. It’s not really convenient for us to talk about these stuff in here.*hesitant response*

Me: Your friend is a boy or a girl? What is his/her nationality? *start to express my sky-high curiosity*

Him: A boy. His nationality is……………. *he grinned*

Me: I will be available on……….. I can’t be able to………………… I usually come on time, so please make sure that you won’t let me wait too long. *seriously*

Him: Ok, ……………I will meet each other at……………. (Time and location were fixed)

Me: I will send you a message to confirm our meeting again

Him: See you again!

[ON MEETING DAY]

I unexpectedly went late 10 minutes because of traffic jam almost happened uncontrollably in my city at Christmas night. When I came to the meeting place, I also saw some Vietnamese Sarus leaders down there and I was like: “What are they doing here, were they also invited?”

And I approached them, talked to them some sorts of things and kept waiting for other people. Eventually, Thanh arrived and told me that project meeting was a reasonable excuse to gather every Vietnamese Sarus leaders together at Christmas time. I assumed in my mind: “What the heck is going on? Am I too innocent to lie like that? He is really smart though, why didn’t I realize it before? OMG! I’m so stupid”
In the meantime, I saw Tram was carrying a birthday cake. I asked her instantly: "What is this cake used for?" *doubtful*

She responded: “It is used for my friend’ birthday party”

and I was like: “Oh! It’s useless for tonight, no one in Sarus was born today, she is quite unoccupied and weird, I don’t think she carried that useless stuff all day long”

(To be continued....)

Xin Chao!

Xin chào, Tôi tên là Jack.Tôi hy vọng sẽ có cơ hội gặp gỡ nhiều bạn bè từ Việt Nam hơn nữa.Nếu bạn có thể giúp tôi với người nói tiếng Việt Nam, tôi sẽ được hạnh phúc rất hân hạnh để giúp đỡ với các bạn tiếng Anh.Tôi xin lỗi về vì ngữ pháp xấu của tôi không được tốt.Tôi hy vọng sẽ sớm gặp gỡ kết được nhiều bạn bè nhiều hơn

Cảm ơn các bạn!