[South Korea] Late 1990’s bathroom with American Standard Fixtures and Blue Tiles

Located at Gangbyeon-Techno Mart (Line 2 Gangbyeon-Station, Seoul) Interesting Tiles, looks like they are identical to 1990’s American Movie-Theater bathrooms. Some of bathrooms here are renovated, but some of them are original to this building/mall. Toilet on Middle was replaced some years-ago, but other floors had non-replacement when I checked. Fixtures : 4x American Standard Innsbrooks (1998) 2x American Standard Maderas (1998) - Canadian 1x Kelim toilet (replaced) 2x American / Ideal Standard Sinks (1998) - don’t know why they have different branding, but they are all original.