This video is from the Russian 'Culture' TV-channel program about the national tank industry. The fragments of T-90S tests in Malaysia and India are demonstrated. A man from UVZ, which took part in T-90 program speaks about these trials. The essentials of his interview:
1) T-90S has overcome the most hard sectors of the route which deterred the Ukrainian T-84.
2) Crew was able to extract and fix up the engine in the field conditions.
3) Pakistan T-80UD purchasing pushed India to seek more advance tanks abroad.
4) For India T-90S is a second deterrence factor after nuclear weapon (cited an Indian General words).