CREATE TABLE table_42621 ("Name" CLOB, "Position" CLOB, "Number" FLOAT, "School/Club Team" CLOB, "Season" CLOB, "Acquisition via" CLOB)

Which School/ Club Team acquired Jondan Salvador via trade?
SELECT "School/Club Team" FROM table_42621 WHERE "Acquisition via" = 'trade' AND "Name" = 'jondan salvador'
SELECT "School/Club Team" FROM "table_42621" WHERE "Acquisition via" = 'trade' AND "Name" = 'jondan salvador'