Perhaps you should try some spelling variations:
seung yeon » jeong yeon, seung joon, seung won
wang yang » wang yan, wang liang, wang yanling
yang yang » wang yan
sang minh » kang minah, anh minh, song min
yang zhi » wang zhi, yan zhi, liang zhi
tang min » chang min, yang mind, tang li
rent » rents

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

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