My knee is pretty much recovered, I underwent my surgery with another doctor. I guess if you don't go for  surgery, you will need to avoid exercises which involves cutting like football/basketball..A sudden change of motion/direction would result in twisting your knee which is bad.. that's what people who had acl injuries  told me

if anybody want to know,

my doctor was Datuk Dr. Mohd. Asri B Abd. Ghapar from Prince court (6 days warded private room, total all in RM23k)
if you want to do @ government, last time i checked at Hosp Selayang is RM14k,

HKL is known to be a pioneer for this treatment, hence more specialist.

if you want private treatment but cheaper price, go to private wing of general hospital, UMSC, UKMSC.
go make appointment first thru the general emergency room, let general dr check, make appointment with specialist, let specialist check. tell him want to do under insurance and under private wing. (will take around 4 months)

hope this help.