Let us double check again with other institution whether they have relevant testing.
About FSC, please let us know why your customer request this times? The applying procedure is time and cost consuming and we need to consider whether it is necessary now to obtain it.
Meanwhile, our new Tailileum supplier informed us that they have some problem with procedure to import this substance to Vietnam. This fact would affect our production and we would like to advise you in advance for your back up options.
Would you allow us more time for production and need for LC revision?
Sorry for this unexpected case.