Parent group have many child and each child contains a pdf file.
5 freelancer chào giá trung bình₹1308 cho công việc này
Hello sir, Thank you for posting job. I'm well experienced person in android app development and I'm done your project in your given time periods. I'm waiting for your response. Thank you.
Hello sir, I understand the image you have shown and I will complete this work within your time, and for the work you have to send me the source code of the project so that I can understand more.