Testing toilet quality with soy sauce VnExpress A few drops of soy sauce can reveal the quality of a toilet and save cleaning effort.
Why you should sprinkle salt in your toilet VnExpress Many people opt for harsh toilet cleaners, unaware of potential damage to porcelain, while salt offers a more effective and gentler alternative.
5 golden rules for toilet hygiene VnExpress From lid etiquette to cleaning solutions, how you use the toilet can impact your health and the environment.
Why you shouldn't use wastewater to flush the toilet VnExpress Many people reuse wastewater from laundry, washing vegetables, or cleaning floors to flush the toilet, thinking it's economical. However, this practice poses several risks.
