* r! b/ O1 C1 a4 E3 K v; rI 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.): P3 u; t5 w+ D4 ?' m; Q4 x; k
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Is there a better way?6 m, T* V% O% @
( x! q# l: q* @6 H6 u! j0 O& `E.g. buy a cellp hone in China? , E+ ^2 B& O9 u7 m; V1 u# g! I" S4 W! B- W$ G
Thank you in advance.