A normal morning in Sai Gon. Saigon [This is the standard form in English]

It usually start quite late For lazy students, the time is quite late. The noise of motors help to wake me up at 8:30am. I looked/peered through the window and saw hundreds of people rushing out about on the street. Some old people elderly and freelancers those of leisure are enjoying the a cup of coffee on the sidewalk. It's Sai Gon This is Saigon and It will always be like this that.

Now I'm ready for a breakfast; a some delicious bread is good enough for me.

Delightful piece.  You have the idea for a whimsical piece but lack the expression to do so. Hopefully, you will learn from the corrections and on your way to improvement :)

A normal morning in Sai Gon.

It usually starts quite late for lazy students. The noise of vehicles helps to wake me up at 8:30am. I look through the window and see hundreds of people rushing, out on street, while some old people and freelancers enjoy the coffee on the sidewalk. It's Sai Gon and it is always be like that.
I'm ready for a breakfast; some delicious bread is enough.