Perhaps you should try some spelling variations:
jeong yeon » jeong hyeok, jeang yean, seung yeon
wang kong » wang yong, wang hong, hong kong
kong land » kong hang, kong lyn
ii testi » i testi, ii test, ai test
law past » law part, law east, flow past
land ii » land iii, gland ii, land im
flow » flows, low

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang kong land ii testi ((flow model) OR (law past)) jeong yeon ;~.
• Adding a wildcard symbol may retrieve word variants: wang kong land ii testi ((flow model) or (law past)) jeong yeon ;*.