工作証明的正確寫法係點?

Do u means CV sample. 工作証明is provided by your previous employer.
Better use header (Bold underline) to mention your previous work related to which type of work.

Here's the CV sample: (better use word to type it) Good luck!

CURRICULUM VITAE
PERSONAL INFORMATION
Name:NG zz (吳 xx )
Date of Birth:3 April YYYY
HKID:C123456(5)
Nationality:Chinese
Marital Status:Married
Home Address:
Contact:Xxxxxxxx (Home)
xxxxxxxx (Mobile)
E-mail address:[email protected]
Language:Cantonese(fluent), English(average), Mandarin(average)
Marital Status:Married
Expected Salary:Negotiable
Available Date:Immediate

EDUCATION BACKGROUND

Name of InstitutionCourse Year
Xx school (F.6 - F.7) MM/YYYY – MM/YYYY
Xx school (F1.-F5) MM/YYYY – MM/YYYY

Main Employment Record
Name of Company :xx (Hong Kong) Limited
Position:Clerk
Year:09/1994 – 01/2003
Job Description
Backend Support
-Data input, Filing and General routine work

Imaging / Microfilm Processing
-Classifying document types, Document scanning, Data input and Collating information.
-To liaise with xx company on documents storage and retrieval issue.
-Handle internal document retrieval request and signature authentication
Reporting
-Prepare monthly Imaging, document storage and retrieval report