for a newbie, those offshore stick bows are basically decent entry bows.
all recurves have limb slap. use bow hush to quiet that down considerably.
3pc t/d bows need to have the bolt system checked for slop - lock 'em down tight.
noise can also be attributed to shooting too light an arrow. start with 10 gpp and work down to no less than 9 gpp. go as heavy an arrow as you like. heavy is good, in terms of lowered noise, a happier bow and your happier bow arm.
use good string silencers - adjust them properly.
the handle crack - wick in some quality water thin cya, obtained from a hobby shop. that will lock it up permanently, UNLESS there are other issues with the riser wood. inspect the handle before and after you shoot the bow, every time.
i know lotsa folks have great things to say about asian entry level stick bows. however, once past the newbie stage, and in the long run, a good brand/model used or new commercial or private bowyer stick bow is the basis for a lifetime investment.