one audult: * r( l j+ q. y& N& A4 \' J8 B( `* ^* b& c. F d
April 3, from Edmonton to Shanghai - Q) O" [" P: O, Z# C) eApril 13 back from Beijing to Edmonton6 o% o5 ? o/ o5 R5 H
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Any airlines, via any city( including USA cities) . b# P- {( O1 B. ~0 ^) B. ^$ j; F3 ?6 D% Z5 T: n; x
what is the best deal?: L: Y$ n) ~2 i# s5 G