Perhaps you should try some spelling variations:
di terrence » di erence, deal terrence
yan yuan » fang yuan, nan yan, yan clan
yan guan » gan guan, yang guang, yihan guan
kian lia » kian wie, tian li
cong sun » cong shu, cong van, wing sun
di rene » di rete, dr rene, i rene
rong su » rong yu, jeong su, yong suk

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: zhang ((yan yuan) OR (yan guan)) ((di rene) OR (di terrence)) kian lia ((rong su) OR (cong sun)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "zhang ((yan yuan) OR (yan guan)) ((di rene) or (di terrence)) kian lia ((rong su) or (cong sun)) ;~".
• Adding a wildcard symbol may retrieve word variants: zhang ((yan yuan) OR (yan guan)) ((di rene) or (di terrence)) kian lia ((rong su) or (cong sun)) ;*.