bảng chuyển hoán vị 
permutation table [ bảng ] : bulletin, board, notice, placard, sign, table (of figures, etc.)
[ chuyển ] : to take, transfer, move, transmit, convert, change, pass, shift, switch (over)
[ hoán ] : (1) to exchange; (2) to shout, yell
[ vị ] : (1) [CL for people], polite term for a person; (2) taste, flavor
Most Common Compounds Set 1:
Most Common Compounds Set 2 :