Perhaps you should try some spelling variations:
dong hoang » hong hong
jeong yeon » jeong hyeok, jeang yean, seung yeon
wang yang » wang yan, wang liang, wang yanling
hua irene » hua ren
irene kan » irene a
min jeong » kin keong, min hong, mun leong
kan min » han min, kian ming, kyaw min

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong hoang) or (wang yang)) ya hua irene kan min jeong yeon ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong hoang) OR (wang yang)) ya hua irene kan min jeong yeon ;.
• Adding a wildcard symbol may retrieve word variants: ((dong hoang) or (wang yang)) ya hua irene kan min jeong yeon ;*.