Soju is plural
Traditional distilled soju and mass-market diluted soju differ in method, strength and flavour.
South Korea · 대한민국 · Kaufmann World Travel Factbook

Traditional distilled soju and mass-market diluted soju differ in method, strength and flavour.
Cloudy rice alcohol is fresh, perishable and regionally diverse.
Clear rice wines show polished grain, fermentation skill and ceremonial context.
Bokbunja, plum products and emerging vineyards broaden the category.
Two-handed pouring can express respect, but nobody should be pressured to drink.
Check strength, keep water on the table and never combine drinking with driving.