  The liquid-gas phase transition in strange hadronic matter is reexamined by
using the new parameters about the $\Lambda - \Lambda$ interaction deduced from
recent observation of $^{6}_{\Lambda\Lambda}He$ double hypernucleus. The
extended Furnstahl-Serot-Tang model with nucleons and hyperons is utilized. The
binodal surface, the limit pressure, the entropy, the specific heat capacity
and the Caloric curves are addressed. We find that the liquid-gas phase
transition can occur more easily in strange hadronic matter with weak Y-Y
interaction than that of the strong Y-Y interaction.
