6 O: x" t4 ]8 s* d3 _I would like to keep in touch with my parents while they are travelling in China; however, it is very expensive if they bring a cell phone from Canada and use it in China. (Roaming charges would be easily over $ 200 per month.): b* A/ N! A7 S( g0 l
6 M' t: g0 x* k) w4 x$ C+ {9 F
Is there a better way?# ~0 x! W3 _( [* k0 S. R0 K. V7 z0 W
6 i3 F& h' D4 b$ I: _, w
E.g. buy a cellp hone in China? @5 F/ W: J5 l' f2 D1 _" C, L( f
Thank you in advance.