Perhaps you should try some spelling variations:
hyoung yan » kyoung yang, hyoung gun, kyoung yun
jang zhang » zhang zhang, tang zheng, wang zheng
xiao zhang » xiabo zhang, jia zhang, xi zhang
hao zhang » zhao zheng, ceo zhang, gao shang
yun jang » suk jang, yun song
yan yun » yan yuan, yang yun, yan kun
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 hyoung yan yun jang zhang ((xiao zhang) OR (hao zhang)) hay ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang hyoung yan yun jang zhang ((xiao zhang) OR (hao zhang)) hay ;*".