Perhaps you should try some spelling variations:
sang minh » kang minah, anh minh, song min
juan rene » juan meng, juan rana
wing ian » wing tan, twinn ian, wing sun
yan minh » tuan minh, yang mind, yuan ming
cong van » congo can, duong van, cong sun
i juan » _ juan, i jean, v juan
ian i » can i

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: wing ian i juan rene ((yan minh) OR (sang minh)) cong van ;~.
• Adding a wildcard symbol may retrieve word variants: wing ian i juan rene ((yan minh) or (sang minh)) cong van ;*.