Perhaps you should try some spelling variations:
hwang byoung » wang hyoung, kang young
wang kyoung » wang hyoung, wang yong, kang young
yang minh » sang minh, yang mind, kang minah
minh hong » minh cong, min hong, linh hoang
yan zhi » yan zi, wang zhi
rent » rents
rest » west, best, test

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang kyoung) or (hwang byoung)) yan zhi (rent OR rest) yang minh hong seo ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang kyoung) OR (hwang byoung)) yan zhi (rent OR rest) yang minh hong seo ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang kyoung) or (hwang byoung)) yan zhi (rent OR rest) yang minh hong seo ;*".