Brief Answer:
Urologist consultation is mandatory...

Detailed Answer:
Hello and welcome to the 'Ask A Doctor' service...
None of the uploaded attachment files are opening in the first place...

Regarding Oligoasthenozoospermia, there can be several reasons behind such problems,

First and foremost it is recommended to undergo a thorough clinical evaluation under the supervision of a Urologist and a few more investigations, e.g. Complete metabolic profile and hormonal assay and imaging studies...Based on the findings further management planning can be decided...

Regarding diet, a high protein diet with plenty of colorful fruits and veggies, foods rich in zinc and selenium (e.g. Dry fruits like /Almonds, pistachios, dates, etc.) can be of some help...

Take Care
Kind Regards

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