do I need to take GRE general test again?

[tomczc]

I have took 2 GRE general tests
the first one is
verbal:151
quantity:167
AW:3.5

the second one is
verbal:150
quantity:170
AW:3.5

I'm a overseas students,and going to apply for the PHD degree of IE or CS in USA this fall.
are these scores enough? do I need to take another GRE test again?

[pemdas]

no, focus on other application requirements - LORs, SOP, thesis, scholarship search