termites problem?

When we was at my sister's in law summer house, i noticed a lot of termites in her kitchen. Due to my concern and wondering i asked her why seems get more plenty termites now than the last time we was there. She said that she didn't know how to kill them. She used one products to kill the termites but it was no effect.

Since i really wanted to help them how to kill the termites, i directly surfed the net and i found out different termite pest control products that they can use to kill the termites.

At least i helped them about their termites problem.