Perhaps you should try some spelling variations:
taizong tang » tang tang
tang change » than change, taxing changes, making change
change when » change wheel, change women, change what
when young » when you, when your, shin young
young john » kong john, wong john, young jean
bonn ein » bonn die, kann ein, bonn iii

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: long taizong tang change when young john ((bonn ein) or (bonn mein)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: long taizong tang change when young john ((bonn ein) OR (bonn mein)) ;.
• Adding a wildcard symbol may retrieve word variants: long taizong tang change when young john ((bonn ein) or (bonn mein)) ;*.