The website appears to be related to music, specifically a music encyclopedia or dictionary by Hong Jeong-su.

Specializing in patented manufacturing and sales distribution of low-molecular rare saponins

Suwon Vocal Academy offers vocal training and lessons, focusing on helping individuals improve their singing abilities, including various programs for amateur and adult vocalists.

Yumiko, a sleep health brand from the UK, mattresses, pillows, and cushions

It is a solid global company that conducts business in Korea through Korea Umicore, Korea Umicore Catalyst, and Korea Umicore Corporation.

Uijeongbu City Mental Health Welfare Center

Yumi Noh Plastic Surgery Clinic (formerly Cheongdam Yuno) Breast, Thyroid Clinic, Breast Augmentation Reoperation, Liposuction, Gynecomastia

Thumb TV, Thumb TV, Korea Singers Association, Singers Association, Global Broadcasting, Internet Broadcasting

Mokdong Academy Information, Mokdong Academy Briefing Session, Mokdong Life Information

Uijeongbu City Village Social Economy Support Center, open to all Uijeongbu City citizens interested in village communities and social economy