Perhaps you should try some spelling variations:
joint funding » grant funding, joint bidding
iot funding » month funding, right funding, aids funding
risk hong » risk among, risk along, risk how
big head » big dead, big leap, big red
hong shu » cong shu, tong shui, wong shiu
big end » big bend, big dead
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yanling ((big end) or (big head)) ((iot funding) OR (joint funding)) risk hong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yanling ((big end) OR (big head)) ((iot funding) OR (joint funding)) risk hong shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yanling ((big end) or (big head)) ((iot funding) OR (joint funding)) risk hong shu ;*".