英文自我介紹???(20分)

Hi,my name is XXX,i am 20 years old,
i live in XXX..
after my form 5 graduation in 2007,i worked as a full time waiter in abc restaurant for half a year.after that,i changed to work there as part time for more than 2 years.

i learned many skills from that job including the way i should face the customers,politeness,communication skills,professional customer service,etc.

in the meantime i also worked as a part time sales executive for 4 months. I quited this sales job afterwards because of the high workload.

I am an optimistic person, friendly, flexible and adaptable.

I am looking forward to seeing your reply and hope i have the chance to work with you guys. Thanks.

Hello / Good afternoon, my name Department of XXX, 20 years old this year,
Living in XXX ..
Five graduated in 2007, I became a restaurant in the abc
Half of the waiter, after switch to part time, Chaiwu Duo for two years ~
Where I learned the proper attitude towards guests, such as any case that keep a smile ~
Guests also learned skills, communication skills, interpersonal skills and service processes ~
During this period I also did 4 months of sales back to work ~ as the same time, working two jobs,
I feel a little tired, so resigned to concentrate on the left sales job back restaurant ~ ~
I have the advantage of optimism, there are smiles, and adaptability ~
Hope to join you, thank you for this interview,
Thank you ~

Hello,My name is xxx,20years old

Good morning ! my name is ________
I am twenty years old
I