Structure of western medicine use by bidding package / bidding group and origins and sources in 2017 (* Unit: Billion VND) Bidding Package / Bidding group Drug item number Quantity (%) Monetary value of drug use * Value (%) DD FD Total DD FD Total Brand name 248 (20.26) 976 (79.74) 1, 224 (12.4) 893.57 (9.27) 8, 749.87 (90.73) 9, 643.44 (38.8) Generic Group 1 800 (33.39) 1, 596 (66.61) 2, 396 (24.3) 2, 397.22 (29.66) 5, 685.56 (70.34) 8, 082.78 (32.6) Group 2 548 (35.26) 1, 006 (64.74) 1, 554 (15.7) 1, 352.83 (41.20) 1, 930.52 (58.80) 3, 283.35 (13.2) Group 3 4, 172 (100.00) 0 (0.00) 4, 172 (42.3) 3, 302.49 (100.00) 0.00 (0.00) 3, 302.49 (1.3) Group 4 128 (94.12) 8 (5.88) 136 (1.4) 221.74 (94.33) 13.34 (5.67) 235.08 (0.9) Group 5 41 (10.46) 351 (89.54) 392 (4.0) 2.02 (0.71) 281.53 (99.29) 283.55 (1, 1) Overall 5, 937 (60.13) 3, 937 (39.87) 9, 874 (100) 8, 169.87 (32.90) 16, 660.82 (67.10) 24, 830.69 (100) Comment: In the brand name package and groups 1, 2, 5 generic FD have a higher number of drug items and a higher value of usage amount than DD.