Legal Action Against Employee Resigning During Bond

im a production officer in a chemical company and im resigning from my post within bond period which is 18 months.i have completed 12months of it and given resigning(notice period of 1months) and they have my cheque of 30000/-
so,i want u ask u all what legal action they can take against me.

I think bond breaking is not illegal in India as per Indian Contracts Act unless the employer has spent substantial amount in training related.
Pon

It is not possible to answer the question without know what the bond actually says and what is the terms.
Further, there is a question of why the bond was taken and whether it is for some amount the company spent on training, etc.
Further, there are other factors that needs to be known. You need to give all details when you ask a question on the forum or you will get a wrong answer.