Ladies of all ages and backgrounds - but particularly gals from Asia - seem to really love something from "Pop Mart" (aka, "The Labubu Store").
It may seem dumb to you, but I doubt you will go wrong with this right now in December of 2025. I have gotten a few different things for various ladies in my life, including some of my relatives, and they ALL loved it. Like, I am talking huge enthusiastic smiles and excitement. The classic Labubu plushie keychain (about $30) is a big hit.
The Pop Mart in Richmond Centre has been open for a few weeks now. The one in Metrotown looks like it is about to open. If they have any sense in their heads, they will open before Christmas.
I would stay away from food, especially sugar food like cookies or chocolates. So many people, including me, are "off" sugar now. That goes triple for ladies that make their living off of how they look.
If you need something more adult/sexy.... go with lingerie/stockings. Flowers are also the undisputed all-time champion. Virtually all women "light up" when they realize that you have taken the time to get them flowers. And, pro-tip, tell her she is beautiful. Repeatedly. It is just amazing how far that actually goes in real life.
Good luck, brother. The fact that you are asking this question shows you are a class act.