1: trip/than/Phan Xi Pang mount/ The/was/expected./simple/I/to
-> The trip to Phan xi Pang mount was simple than expected
2: What/be/you/doing/what/I/doing/is/be
-> What are you doing and what are you going to do?
3: show/get/you/Could/how/me/Paradise cave
->Could you show me how to get to Paradise cave?
4: brother/skillful/last year/play/than/My/more/he/than/do/tables/tennis.
-> My brother play table tennis more skillful than he did last year.