एयर्मॅन कूरियर सर्विस

i want to send a letter for my lover in rajpura near ESI hospital...H.N B 1/27....but i have no exact address of her.....i m from chandigarh......my name is sunny dhiman...PH. 9646070966..........can u help me for send my letter????...this letter is very important for me and her....