Namskaram,
First I would like to know what's the real concern for the child. If it's speaking less I want to know how much and what all he is able to speak based on which I will be able to understand the severity of the condition.
As far as the reports are concerned
Vitamin D levels seem to be fine and nothing to worry about it. Rest of the reports are completely blurred and it's difficult to make out the levels. Kindly upload a fresh picture with better quality.
Next Steps
upload better quality images. send me details of what all he was able to speak at different ages. at 1 year, 1.5yr, 2yr, 3yr, 4yr 5 yr and beyond.
Health Tips
addressing a speech delay needs through question and answers from parents to understand any identifiable cause, understand the severity and need for any speech therapy.