Making Korea, Japanese, Chinese foods on a day to day duties at a supermarket.

Selling cosmetics and household products online and face to face. Completing my cash account(recording invoices, bills, orders into the cash account, bank reconciliation, payments and refund along with journal adjustment, credit control and budget checking, trial balance sheet checking, balance sheet and profit & loss account statements done by myself and checked by two accountants.

Making sales and purchase orders along with invoices, delivering products, updating stock. Using social media tools(e.g., Facebook, LinkedIn) to prompt my business with network marketing approach.Attending meeting and business activities.

Repair of PC motherboards, installing and maintenance, unit and system testing, data analysis and reporting.

Also, I worked at Wing Yip Plc as a shop assistant from Sep 1996 to Aug 1997.

Drafting and processing bank bills, opening and recording customers' accounts, money management, payments and refunds along with credit control and planning, trial balance sheets, data analysis and financial reports.

Office and library duties.Analysis, design, testing, maintaining and installing, documentation of electronic computer systems and sensors along with the site to site duties.