How can I keep the best cleanliness in bathroom, bathtub, toilet and sink?

The most commonly seen stains on the aforementioned surfaces are lime and soap residuals. To clean those, use ABC Spray-Wipe Bathroom.
For cleaning and hygiene in toilets, pour ABC Bleach or Ultra Bleach on the surface and wait for 5-10 mins, then rinse it with the help of brush and complete the cleaning.