Phần 2 mình chỉ viết ý cho bạn dò thôi nha ! 
1. 

From:...
Hi ..., I remember you very much until the last time we met.

Lovely to hear from you and how exciting that you're coming!

You've picked a great area to stay in as it's right next to a must-see attraction, Gardens by the Bay. They light them up at night and the kids will love it. Another place to take the little ones is the zoo, and the Night Safari is really worth doing. The animals are much more active at night than during the day, so it's pretty special.

As for food, there's quite a variety here. I'd recommend trying laksa and kaya toast – they're both really typical Singaporean foods. You can also eat well and cheaply at street markets. You should definitely check them out.

Can't wait to see you all!

2. Đây là Formal Letter nên phải sử dụng những từ trang trongj

Dear... 

Introduce yourself. ( tạo 1 điểm nhấn và khiến người đó đọc tiếp )

Talk about the job and you can apply that job.  ( điều kiện có thể đáp ứng được )

Tại sao công ty này lại phù hợp với bạn, hy vọng sẽ được chấp nhận.

Lời cảm ơn vì đã đọc. ( formal ending )
Đưa 1 lời hứa ( if you ,... )