ECCN SEARCH:: Input ECCN (5 digits like 3A001)

SEARCH BY KEYWORDS:: Input keyword and push start search button, the part of the control list description which contains the keyword will appear. Click the link to show the details. During inputing keyword, you may get suggestion from the system (the candidates of the keyword which exists in the control list, though you could input any word for search. You can input several keywords with connecting the word by '|' (OR conditions) or '&' (AND conditions)

You can get thesaurus(synonyms) of the keyword from open web dictionary by Thesaurus Check button. However you could not use multi keywords function for this thesaurus check, If the keyword is not found in the thesaurus dictionary, you will be back to the first screen.