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315 Activities V
exact: like: lưu dữ kiện
VNEN 
lưu dữ kiện * ☊ 
database * ☊
[ lưu ] : to stop, detain, keep
[ dữ ] : wicked, malicious, vicious, bad
[ kiện ] : (1) ware (as in software); (2) to sue, charge, bring suit against