SELECT to_tsvector(‘anvesh patel’) @@ to_tsquery(‘anvesh patel’) it returns true

i am trying search some resumes using (“Marketing Coordinator” OR “Marketing Specialist” OR “Marketing Associate” ) AND “Creative Suite” search string .I am getting the result but not as expected. it working like “Marketing & Coordinator” .If one resume is having in the first paragraph “Marketing” and other paragraph having “Coordinator” it is returning those resumes where as i need only “Marketing Coordinator” together string will available those resumes only i am expecting.

Can we able to get result search string like (“Marketing Coordinator” OR “Marketing Specialist” OR “Marketing Associate” ) AND “Creative Suite”. using operator and to_tsvector can we achieve complex search string full text search in postgresql.

Please help me on this issue.

I have 20 millions of record in postgresql table (i am using partition too) from the table i have to search more than one word like (‘project manager’) with full text search.I have created tokens using to_tsvector particular column and i stored in one more column.
now i am trying to search from the token column more than one word using poximity operator
like to_tsquery(‘project manager’) but for 10 record fecthing it is taking more that 15 mins which is too slow to populate the in webpage.Is there any other way in postgresql to achieve this type of search in less time?

Can you please help me solve this issue. Let us know if you need any details from me.