1. Basic search : Search those documents having content (Title, Author, Subjects...) similar to key word
  - Press Collection
  - Press Store of documents
  - Nhập Key word for searching
  - Choose the way to arrange the searched documents as well as number of documents displaying in 1 page
  - Click Search button (the image of a magnifying glass), or click Enter to search.

2. Advanced search : Search for documents with multiple operators combined on different data fields
  - Enter the search terms in Keywords box, choose AND, OR, NOT to combine the search conditions, choose the search field which corresponds to keyword (Titles, authors, subjects...)

3. Detailed search : Search based on specific data fields
  - Enter search terms under one or more following access points: Document title, Subject, Classification No., Name of author, Year of publication, ISBN,...

Notes :
  - The box of Number of displayed document limits the number of displayed documents. This makes progress of lookup more rapid.
  - Press Search documents having file to search and download documents having file.