Perhaps you should try some spelling variations:
juan rene » juan meng, juan rana
wang ban » wang yan, wang dan, wang yang
yan minh » tuan minh, sang minh, yang mind
song min » song ming, gong min, jong min
cong sun » cong shu, cong van, wing sun
zi juan » zi yuan
ban zi » ban ji, yan zi

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 ban zi juan rene ((yan minh) OR (song min)) cong sun ;~.
• Adding a wildcard symbol may retrieve word variants: wang ban zi juan rene ((yan minh) or (song min)) cong sun ;*.