CREATE TABLE table_14319023_2 (boys_singles VARCHAR, mixed_doubles VARCHAR)

When mixed doubles is danny bawa chrisnanta debby susanto what is the boys singles?
SELECT boys_singles FROM table_14319023_2 WHERE mixed_doubles = "Danny Bawa Chrisnanta Debby Susanto"
SELECT "boys_singles" FROM "table_14319023_2" WHERE "Danny Bawa Chrisnanta Debby Susanto" = "mixed_doubles"