Looking at the horoscope of your son we see that your Son lagan is Libra and Venus the lord of Venus is in the 8th house with Ketu, this is not good. Lagan lord in the 8th house and close to the Rahu – Ketu aspect. The native has bog plans and wants to achieve lot but things go slow. Health wise also this combination is not good. Accidents, injury are indicated , therefore he should drive carefully always. Sun in 10th house gives him good career.
He is running the mahadasha of Saturn. Saturn is Yogakarka and he should get good opportunities in life.