Perhaps you should try some spelling variations:
jeong dahyeon » jeong hyeok
dong yang » dong hoang, yang yang, dan yang
wang yang » wang yan, wang liang, wang yanling
min jeong » kin keong, min hong, mun leong
hua chen » jui chen, yu chen, a chen
chen han » cheng han, chen hao, chen tan
han min » han men, kan min, chan ming
yi hua » li hua, ya hua, yi hui

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong yang) OR (wang yang)) yi hua chen han min jeong dahyeon ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((dong yang) OR (wang yang)) yi hua chen han min jeong dahyeon ;*".