Driver Bio
| Nationality | Thai |
| Birthplace | Bangkok, Thailand |
| Born | 15 July 1914 |
| Died | 23 December 1985 |
| First Grand Prix | [1950 British Grand Prix](https://gpracingstats.com/seasons/1950-world-championship/1950-british-grand-prix/) |
| Last Grand Prix | [1954 Spanish Grand Prix](https://gpracingstats.com/seasons/1954-world-championship/1954-spanish-grand-prix/) |
| Years Active | 1950 – 54 |
| Current/Last Team | Maserati / Maserati |
Grand Prix Stats
| Race Entries | 19 |
| Race Starts | 19 |
| Did Not Start | 0 |
| Best Race Start | 5th |
| Best Race Finish | 4th |
| Retirements | 9 |
| First-Lap Retirements | 0 |
| Not Classified | 0 |
| Disqualified | 0 |
| Did Not Qualify | 0 |
Qualifying
| Qualifying Sessions | 19 |
| Reached Q3 | 0 |
| Q2 Eliminations | 0 |
| Q1 Eliminations | 0 |
| Did Not Qualify | 0 |
Points
| Points Scored | 8 |
| Points Finishes | 3 |
| Most Points in a Single Season | 5 |
| Seasons with Points | 2 |
Stats by Season
| Year | Constructor | Entries | Starts | Wins | Podiums | Poles | Fastest Laps | Front Rows | DNF | Best Start | Best Result | Pts Finishes | Points | Championship |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1950 | Maserati | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 4 | 2 | 5 | 8th |
| 1951 | Maserati | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 19 | – | 0 | 0 | NC |
| 1952 | Simca-Gordini, Gordini | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 10 | 0 | 0 | NC |
| 1953 | Connaught, Maserati | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 2 | 11 | 7 | 0 | 0 | NC |
| 1954 | Maserati, Maserati | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 4 | 1 | 3 | 17th |
Stats by Constructor
| Constructor | Years | Entries | Starts | Wins | Podiums | Poles | Fastest Laps | Front Rows | DNF | Best Start | Best Result | Pts Finishes | Points |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maserati | 1950-1951, 1953-1954 | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 4 | 3 | 8 |
| Simca-Gordini | 1952 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 11 | 10 | 0 | 0 |
| Gordini | 1952 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 11 | 0 | 0 |
| Connaught | 1953 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 11 | 7 | 0 | 0 |
| Maserati | 1954 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 7 | 0 | 0 |
Teammates & Qualifying Head-to-Head
| Teammate | Years | Races | Qualifying H2H |
|---|---|---|---|
| Emmanuel de Graffenried | 1950 | 4 | – |
| Jean Behra | 1952 | 3 | – |
| Robert Manzon | 1952 | 4 | – |
| Johnny Claes | 1952 | 1 | – |
| Maurice Trintignant | 1952 | 2 | – |
| Roy Salvadori | 1953 | 3 | – |
| Ken McAlpine | 1953 | 2 | – |
| Chico Landi | 1953 | 1 | – |
| Luigi Musso | 1954 | 1 | – |
| Onofre Marimon | 1954 | 1 | – |
| Juan Manuel Fangio | 1954 | 1 | – |
| Ron Flockhart | 1954 | 1 | – |
