In 2021, Top
exporters of
Theophylline and aminophylline and derivatives to
Vietnam were China ($32.54K , 3,000 Kg), India ($1.08K , 3 Kg), Canada ($0.17K , 4 Kg), Singapore ($0.11K , 1 Kg), European Union ($0.02K , 1 Kg).
Theophylline and aminophylline and derivatives imports by country in 2021