I do take offense to that as I am Vietnamese - you can't generalize or stereotype since most Asian countries (Phillipines, China, Taiwan, Thailand, etc) have dodgy practices when it comes to quality control and knock-offs.
Saying one is better than the other in this respect is just plain ignorant...
What does that have to do with the quality of a TF toy?
If it serves no relevance, and is off-topic, why bother to post it on here when we're discussing a change in region of manufacture and possibly a quality control change?
Shampoo is a complete different product and how do you know that the product is not a KO and is not being sanctioned by the real manufacturer?
Everyone knows that KOs of anything tend to be of inferior quality...