Seeking for advise. I am looking for a laptop

Brand - Any brand will DO but must be good/solid build quality
Budget - <RM6k
Usage - Office Work/Surfing/Movie/Game.
Preferred
- Long lasting battery - Travelling a lot.
- Light weight
- fhd screen non touch
- size 14-15
- very good wifi connectivity
- good after sales service / warranty
- High performance processors (I hate lagging)
- No apple as i prefer window. This is due to i use a lot of Microsoft office