রক্তের গ্রুপ The app provides the general knowledge about blood group in Bengali language for bangladeshi people. It contains the content below : - By using Diziito app you will know what will be your children's probable blood group. - From which group you can receive your blood if you needed -To which group you can donate your blood if needed - Some important facts about blood group which is amazing - Address of local and major Blood bank, hospitals mobile number of Bangladesh. There are