Perhaps you should try some spelling variations:
jeong yeon » jeong hyeok, jeang yean, seung yeon
meng yuan » meng hsuan, fang yuan, feng juan
yuan dang » yuan kang, yuan wang, yuan chang
dang hair » dang hai
hair rent » hai ren
sang minh » kang minah, anh minh, song min
tang min » chang min, yang mind, tang li

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

• Performing a fuzzy search may retrieve terms with similar spellings: meng yuan dang hair rent ((sang minh) OR (tang min)) jeong yeon ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "meng yuan dang hair rent ((sang minh) OR (tang min)) jeong yeon ;*".