MMth and VTC shall, if necessary, enter into a separate agreement on the total number of parts to be supplier under one or more individual contracts over a specific period, and in such case, each MMTh and VTC shall have an obligation to respectively place orders for or supply certain qualities of the parts pursuant to the provision of such agreement. If no such agreement is entered into, notwithstanding the contents of the plan for the total number of orders to be placed until the placing of orders for those parts is terminated or the annual plan for placing orders to separately provided by MMTh to VTC , MMTh shall not have any obligation place order for parts , nor shall it be liable for failing to reach the planned quantity of order