"on certain conditions" is a perfectly correct and usable phrase in written English.
You can use it when you are referring to an agreement or arrangement that requires a set of specific conditions to be met before a certain action is taken. For example, "We agreed that I would take the job, on certain conditions."
(Later that evening it was announced that Ms Yingluck had in fact been released from detention, but only on certain conditions, one of which is that she has to stay in the country).
New Zealand was keen to annex the Cook Islands, but the United Kingdom would not agree to this except on certain conditions, one of which was that the request for annexation must come from the Cook Islands.
"I'm going to release you to your mom, but only on certain conditions," the judge told one defendant last week, a penitent-looking 14-year-old boy in a T-shirt and baggy jeans who had confessed to writing graffiti on a city-owned building.
In Manchester in particular, a new stadium development has become the focus for one of Britain's most ambitious urban redevelopment schemes.Councils like new stadiums only on certain conditions.
Like many hospitals, Swedish will retain the ground lease, enabling the hospital to insist on certain conditions, Mr. Sperling said.
There she finds Lionel Logue Geoffrey Rushh), a genial Australian speech therapist, who agrees to see her husband, on certain conditions.
Trivial opening is used to filter the sets of CC of an image based on certain condition [29].
Phosphorylation of eEF-2 by eEF-2K inactivates eEF-2 and therefore, significantly inhibits protein synthesis [20], although the effect of eEF-2K might depend on certain condition in an in vitro system [21].
It's contingent on fulfilling certain conditions and favors.
But Sanders' opposition to trade agreements has been more consistent over the years; Clinton helped negotiate the TPP and she has appeared to give herself the leeway to support its passage later on under certain conditions.
Subpauses i.e. periods between substeps were required to be longer than 80 ms. Thus we see that the analysis depends on setting certain conditions like requiring the user to choose an appropriate running window size.
