  We report the first measurement of $\Lambda_c^+$ (average of $\Lambda_c^+$
and $\bar{\Lambda}_c^-$) baryon production and significantly improved
measurement of $D_s^+$ (average of $D_s^+$ and $D_s^-$) meson production,
within the rapidity range of $\left|y\right| < 1$ in Au+Au collisions at
$\sqrt{s_{\rm NN}}$ = 200 GeV from the STAR experiment. The transverse momentum
spectra of $\Lambda_c^+$ and $D_s^+$ as well as their yield ratios to that of
$D^0$ meson are also presented and compared to theoretical calculations.Both
the $\Lambda_c^+/D^0$ and $D_s^+/D^0$ ratios are found to be significantly
enhanced in Au+Au collisions with respect to those in p+p collisions predicted
by PYTHIA. A model calculation including coalescence hadronization and
thermalized charm quarks is consistent with the measured $\Lambda_c^+/D^0$
ratio. On the other hand, the TAMU model seems to underestimate the $D_s^+/D^0$
ratio measured in Au+Au collisions in the applicable kinematic region.
