My test result for others are within the normal range except sgot 174 (a bit higher than last time) and sgpt 279 (was 326), advise?

Liver cell damage. The elevated liver enzymes suggest liver injury and warrant further investigation. Do you drink? If you do, stop for a couple of weeks and recheck. Are you on any medication? It would be prudent to take it up with your doctor and consult this site for info.