Races per country
Races competed per country.
| # | Country | Races | #Races |
|---|---|---|---|
| 1 | Thailand | Asian Cycling Championships - ITT,Asian Cycling Championships ME - Road Race,South East Asian Games ME - Road Race,Tour of Thailand | 4 |
| 2 | Indonesia | Tour Of East Java | 1 |
| 3 | Malaysia | Perlis Open | 1 |
| 4 | Philippines | South East Asian Games ME - Road Race | 1 |
| 5 | Qatar | Asian Games - ITT | 1 |
| 6 | Taiwan | Tour de Taiwan | 1 |
Nations by date
Which countries did Cong Hieu Mai last add to their list?