History project

HELLO EVERYONE . ladies and gentlemen boys and girls :D
This is our History project on the Chinese immigrants that came to Singapore before 19th century .
We are going to talk about the The chinese immigrants' different jobs first , and we will go on to proceed in focusing in two of the jobs -- Rickshaw pullers & Samsui woman .

We will answer the following questions :D
1) Who was the individual early immigrant? Or which was the group of immigrants?
2) Where did the early immigrant(s) come from?
3) When did they come to Singapore?
4) Why did they come to Singapore?
5) How did they contribute to Singapore in the early development as a
trading centre?