Perhaps you should try some spelling variations:
chang chang » change change, chang chen, chang chuan
chang soon » chang won, chin soon, chang gordon
soon seng » soon beng, soon heng, khoon seng
yang jui » yang judy, yang xi
la chang » la chaine, la chance, la charge
yang yi » yang xi
seng he » seung hee, zheng he
per a » per la, der a, pdr a
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((wang yan) or (yang di))) or (((yang yi) or (yang jui))))per a la chang chang soon seng he ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((wang yan) OR (yang di))) OR (((yang yi) OR (yang jui))))per a la chang chang soon seng he ;.
• Adding a wildcard symbol may retrieve word variants: ((((wang yan) or (yang di))) or (((yang yi) or (yang jui))))per a la chang chang soon seng he ;*.