22 Nov 1998 : Macau (1)
| Pos | # | Driver | Team | Vehicle |
|---|---|---|---|---|
| 1998 South East Asia Touring Car Zone Challenge | ||||
| 4 | 45 | Kasikam Suphot | Nissan Asia Team AIM | 
Nissan Primera GT |
| 8 | 99 | Charoensukhawatana Nattavude | Toyota Team Thailand | 
Toyota Exsior |
| 11 | 27 | Justin Matthews | Team WK Motorsport | 
Peugeot 405 Mi16 |
| 12 | 16 | Jun San Chen | Team AAI |
Toyota Carina E |
| 14 | 3 | Henry Lee Jr | Ericsson Volvo Team | 
Volvo S40 |
| 16 | 33 | George Ong | Team IMSP | 
BMW 318i |
| NC | 36 | Edwin Tso | Team WK Motorsport |
Peugeot 405 Mi16 |
| DNF | 1 | Saksirivetkul Kajohnsak | Toyota Team Thailand |
Toyota Exsior |
| DNF | 5 | Paul Chan | EKS Motorsport |
BMW 320i |
| DNF | 8 | Yiu Lun Sit | Team 778 | 
Honda Civic EG9 |
| DNF | 6 | Chi Wah Chan | EKS Motorsport |
BMW 318i |
| DNF | 11 | Charles Kwan | EKS Motorsport |
BMW 320i |
1998 South East Asia Touring Car Zone Challenge
| Date | Venue | Series |
|---|---|---|
| 14 Apr 1998 |  Pattaya (1) |
South East Asia Touring Car Zone Challenge |
| 14 Apr 1998 | Pattaya (2) |
South East Asia Touring Car Zone Challenge |
| 24 May 1998 |  Subic (1) |
South East Asia Touring Car Zone Challenge |
| 24 May 1998 | Subic (2) |
South East Asia Touring Car Zone Challenge |
| 05 Jul 1998 |  Johor (1) |
South East Asia Touring Car Zone Challenge |
| 05 Jul 1998 | Johor (2) |
South East Asia Touring Car Zone Challenge |
| 13 Sep 1998 |  Zhuhai (1) |
South East Asia Touring Car Zone Challenge |
| 13 Sep 1998 | Zhuhai (2) |
South East Asia Touring Car Zone Challenge |
| 25 Oct 1998 | Zhuhai (1) |
South East Asia Touring Car Zone Challenge |
| 25 Oct 1998 | Zhuhai (2) |
South East Asia Touring Car Zone Challenge |
| 22 Nov 1998 |  Macau (1) |
South East Asia Touring Car Zone Challenge |
| 22 Nov 1998 | Macau (2) |
South East Asia Touring Car Zone Challenge |