Though originated from Japan, Sukiyaki in Thailand has influence by Chinese cuisine especially in Cantonese style. And it has become popular, so you can find it prepared in the Hot-pot style or as a dry version, from street foods to chain restaurants
And the sauce was influenced by Chinese cuisine as well but adjusted into a Thai style, and available in many varieties. But common ingredients of Sukiyaki dipping sauce includes pickled bean curd, chopped pickled garlic, garlic, chili, vinegar, sugar and sesame oil. To enjoy it, the sauce can be pour on top of the bowl on the side as for dip.