Seoul Headquarters
- Address
- 14F Dongil Tower, 1004 Daechi-dong, Gangnam-gu, Seoul, Korea
- Phone
- +82-2-6263-7500
- info@stsgrp.co.kr
- Hours
- Mon–Fri 09:00–18:00 KST
DIRECTIONS
Getting Here
Find our Seoul headquarters and Hanoi representative office.
Hanoi Office
- Address
- 27F Handico Tower, No.9 Pham Hung Street, Nam Tu Liem District, Hanoi, Vietnam
- Phone
- +84-24-7301-2628
- stsvn@stsgrp.co.kr
- Hours
- Mon–Fri 08:30–17:30 ICT