
1) Asian brand 2) Asian international brand 3) Audio equipment manufacturer 4) Big Asian brand 5) Big Chinese brand 6) Chinese brand 7) Chinese international brand 8) Famous Chinese brand 9) Famous Asian brand 10) Headphones manufacturer 11) International Asian brand 12) International Chinese brand
Found on
https://www.crosswordclues.com/clue/oppo
[Naval Acronyms and Slang] Friend or in the Royal Navy an abbraviation meaning “Opposite Number†to refer to a chum
Found on
http://www.encyclo.co.uk/local/21733

Oppo is British slang for opposite number, partner.
Found on
http://www.probertencyclopaedia.com/browse/ZO.HTM
No exact match found.