Perhaps you should try some spelling variations:
hyoung ghi » hyoung gun, hong ghi
min hyoung » min hong, mun young
minh rong » minh cong, min hong, ming kong
irene yan » ren yan
rong su » rong yu, cong sun, jeong su
irene a » irene m, sirene _
su hua » lu hua, qu hua

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

• Performing a fuzzy search may retrieve terms with similar spellings: minh rong su hua ((irene yan) OR (irene a)) min hyoung ghi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "minh rong su hua ((irene yan) OR (irene a)) min hyoung ghi ;".
• Adding a wildcard symbol may retrieve word variants: minh rong su hua ((irene yan) OR (irene a)) min hyoung ghi ;*.