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LONG-TERM PREPAYMENTS AND OTHER NON-CURRENT ASSETS (Details) - USD ($)
$ in Thousands
Feb. 28, 2022
Feb. 28, 2021
LONG-TERM PREPAYMENTS AND OTHER NON-CURRENT ASSETS    
Loan to employees $ 566 $ 3,700
Loan receivable   36,012
Other non-current assets 4,852 17,982
Long-term prepayments and other non-current assets $ 5,418 $ 57,694