> Vietnam - 400 metres - men - national record progression

45.50 - 2. Ta Ngoc Tuong/05 - 11/07/2026 - Ordos/CHN - 01.ASCu23
45.59 - 1. Ta Ngoc Tuong/05 - 09/08/2025 - Danang/VIE - NC

> Vietnam - 5000 metres - men - national record progression

14:04.82 -  1. Nguyen Van Lai - 09/06/2015 - Singapore/SGP - 28.SEAG
14:08.68 - 11. Nguyen Van Lai - 27/09/2014 - Incheon/KOR - 17.ASG
14:19.35 -  1. Nguyen Van Lai - 17/12/2013 - Naypyidaw/MYA - 27.SEAG
14:38.92 -  1. Nguyen Van Lai - 27/12/2010 - Danang/VIE
14:39.08 -   . Chi Dong Nguyen - 27/05/2006 - Zhengzhou/CHN

> Vietnam - 10000 metres - men - national record progression

29:44.82 - 1. Nguyen Van Lai - 19/12/2013 - Naypyidaw/MYA - 27.SEAG
30:14.13 - 4. Chi Dong Nguyen - 08/12/2003 - Hanoi/VIE - 22.SEAG