Writing my autobiography

Hi Everyone, I am looking for someone to help me with the black and white sketches for the book that I have already written. There are 31 chapters and so I am wanting to added about 1 or 2 simple drawings for each chapter. I have uploaded a very rough sketch of the house we used to live in a small town in Malaysia. Can you please improve on this drawing and send to me. I have also given a short description of the house to help you with the sketching. All drawings in my book will be in B&W. Also tell me what will be your cost per drawing. Please quote in Malaysian ringgit.