modify search method in Odoo

I have an ERP system mainly written in Python, named Odoo, current quick search [QS] adds criteria using “OR” operator. We need it to use “AND”. Example: Currently, if I am searching for a “Big Blue Box” and do not remember the sequence of the words, I type “Big” then I will get all results containing “Big”. When I add “Blue”, I will get more results, those with “Big” OR “Blue”. Finally, my search for the three words will add unrequired results, e.g. “big green shoos” “small blue shirt” … etc. Required, I need the search to narrow down results as I add keywords, i.e. only show results with “Big” AND “Blue” AND “Box”