Hello, this is a reply to Rony Golan's message.
I added #bessarabia as a hashtag, because if you are looking to research anything in Kishinev, you should add #bessarabia.
One comment about Rony's post - it does not have enough information about the family. It should be more dates, and also spouses, etc.
If you search in Romania-Bessarabia database, you find right away

Two marriage records are in fact one marriage: one is an index, and second is a full record:

It is definitely your Haim (Khaim) Kontorer. The other record is from Business directory.
You probably could find more records of this family in our database.
Good luck,
All the best,
Yefim Kogan