Find the asymptotes for the hyperbola $\displaystyle

\frac{2x^2}{3} - \frac{y^2}{2}=1

$

I got the following:

$\displaystyle

y=\frac{\sqrt{6}}{3}

$ and $\displaystyle y=\frac{-\sqrt{6}}{3}$

However the answer is $\displaystyle y=\pm \frac{4}{\sqrt{3}}$

Where did I go wrong? Please, any help would be appreciated!