Perhaps you should try some spelling variations:
wang yimin » wang limin, wang jinmin, wang liming
yimin dang » limin wang
goh ching » goh chen, toh chin
dang haji » dang hai, dato haji
mo ching » mao china, te ching, ya ching
hui wang » hui yang, hui ping, hui tong
sin » sign, sind, skin

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yan) or (dong sin)) ((mo ching) OR (goh ching)) hui wang yimin dang haji ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yan) OR (dong sin)) ((mo ching) OR (goh ching)) hui wang yimin dang haji ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yan) or (dong sin)) ((mo ching) OR (goh ching)) hui wang yimin dang haji ;".
• Adding a wildcard symbol may retrieve word variants: ((wang yan) or (dong sin)) ((mo ching) OR (goh ching)) hui wang yimin dang haji ;*.