Yes, you may leave a company after signing a bond agreement; still there are repercussions.

A bond agreement (also known as a service agreement) is a legal contract between an employee and his or her employer. It usually specifies a particular service period. If you leave before finishing this period, you may be responsible for some conditions, such as:

• Liquidated harms are a specified sum that you may be required to pay as punishment for breach of contract.
• Training cost payment: If the company paid for your training, you may be required to repay those fees.
• However, the validity of bond agreements varies according on their particulars and local labor laws. Some bond arrangements may be declared void or partially enforceable by courts.