- 510
- 1973-10-15
place: هانوي
- 502
- 1973-10-07
- 496
- 1973-09-30
- 494
- 1973-09-27
- 492
- 1973-09-25
- 487
- 1973-09-19
- 486
- 1973-09-18
- 485
- 1973-09-17
- 462
- 1973-08-21
- 460
- 1973-08-19
- 455
- 1973-08-13
- 448
- 1973-08-05
- 417
- 1973-06-29
- 416
- 1973-06-28
- 408
- 1973-06-19
- 403
- 1973-06-13
- 402
- 1973-06-12
- 394
- 1973-06-03
- 386
- 1973-05-24
- 384
- 1973-05-22