My girl don't like to drink plain water

Try buying her new water bottles of her choice. Switching them occasionally might help. This works for my nephew. Good luck!

Heyy... you may find this article useful: https://ph.theasianparent.com/get-your-child-to-drink-more-water

usually for babies they very clever..for me i put in melon slice that i buy from singseh its not too sweet too.

Kindly temme when to introduce water in babies...from which minth??

can explain to her the important of water. if not try put a bit honey in it

9 years old, you have to do cold turkey method already, I believe.

can try using straw bottle or cup to feed water.

Can put some Ribena inside the plain water

Can put some cordial in it

yakult is good too