What kind of conflicts- Avoiding arguments at work? etc. On Health front anything specific? How will the Sun dasa be?

I would like to know if for the individual:

1. Is there Neechabhanga and the planet in 10th house is weak?
2. Is there Kendradipathi Dosha
3. Saturn Aspect on 10th does not cancel the Neechabhangam?
4. Does Venus and Sun in 9th prove difficult for father.

DOB: 03-03-2005
POB: Fairfax, Virginia ...

Birth Details :
DOB 16:10:1957
TOB: 19:00
Place: Tuticorin, India

How will the Venus Dasa Sani Antar Dasa be abd how ill the Sun dasa be?

DOB 03-03-2005
TOB 12:30
Place: Fairfax, Virginia, USA

My chart placement

Lagna Aries : Ketu
Gemini : Moon
Virgo : Jupiter, Mars and Maercury
Libra : Sun and Rahu
Scorpio: Saturn and Venus

Venus in Virgotamma

Also how will the Sun dasa be?