anyone living in high rise building can tell me ur experience playing DotA2 with Unifi?

because right now idky i have this awful disconnect always every 5 to 20 seconds and is annoying like hell.

currently using the high residential default equipments.

If anyone having same problem with me and have it resolved please point me what should i do to get rid of this lag!

Is weird that our DotA2 server is in Singapore yet, i usually play games around the globe (US & JPN) and no lag what so ever, just DotA2 only having this issue! Please help!