Cochlear implant surgery in Vietnam offers affordable hearing restoration VnExpress A Vietnamese-American woman, Hanh, 51, regained her hearing after 40 years through cochlear implant surgery in Vietnam.
Does wearing one earbud increase the risk of deafness? VnExpress I often wear only one earbud. Recently, I've noticed quieter sounds seem like hearing loss. Can wearing one earbud cause deafness? (Long Nguyen, 40, Ho Chi Minh City)
