You might try
Acct No. SALES. (Header Account) selected from Chart of Accounts
Acct No. Sales - Malaysia 8 Day Package
Acct No. Sales - 12 Day Package
Acct No Purchases 8 Day
Acct. Purchases 12 day
Etc.
REMEMBER TO BACKUP YOUR ACCOUNTS BEFORE MAKING CHANGES. If you don't like the result or they don't work for you, it's easy to restore to your original.
You could add an account for each of these employees but you probably need to have another account which shows total salaries and tax etc. If you have a few employees it's probably better to have a separate payroll program which will also print payslips etc.
If this isn't possible, and you only have a few employees, you could possibly consider using Multiple Businesses under 'ACCOUNTS' in the header bar and create an account for each employee. You then need to add the total salaries into you main business account ledger.
Go to Chart of Accounts. If the account is listed click on it and at the Botton of the window you'll see a box to enter balance. If you need to add a new nominal ledger, under Chart of Accounts, click on add and enter name, and balance.