advertencies in a sentence

1. In 2005 for his advertency to religious merits and help to sick children and elderly people he was awarded the Order of St . Agapito Cave of the II rank, Medal of St . Vladimir, the Nativity of Christ Order and numerous certificates of honour issued by different state, public and religious institutions, as well as kindergartens, secondary schools, boarding-schools.
2. It's difficult to find advertencies in a sentence.