Form 16 From Previous Employer - Home Loan

Dear seniors,
I am applying for home loan, they want form 16 from previous employer, that comes under last 2 years experience.
My present employer(aug 2012 to present) provided form 16 even though my salary is 1.95 LPA. my previous employer refused to give form 16 for apr 2011 to jul 2012. In my previous employment, my salary was 8000 per month, got through cash only W/O any salary slip. How can i ask them to provide form 16, it is mandatory for applying loan.

dear
you can take income certificate from your previous employer and when your tax was not deducted than you are not eligible to get form 16.

Sir previously I worked in NGO organaisation from 2011 to 2014 but they are not deducted any TDS from my salary because that is consolidated now that firm was closed how can I get/prepare FORM 16 for the above period banker was insist for submitting the FORM 16 getting loan so I request you provide the details abount prepararetion of FORM 16