Perhaps you should try some spelling variations:
teaching chapter » teaching computer, learning chapter, reading chapter
device context » service context, services context, device concepts
chapter robert » chapman robert, casper robert, cooter robert
die context » does context, sme context, agile context
robert bin » robert b, robert n, robert i
tan ying » fan ying, tan yang, tan yong
ran ying » fan ying, jin ying, gao ying

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((tan ying) OR (ran ying)) vi ((die context) or (device context)) teaching chapter robert bin ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tan ying) OR (ran ying)) vi ((die context) OR (device context)) teaching chapter robert bin ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tan ying) OR (ran ying)) vi ((die context) or (device context)) teaching chapter robert bin ;*".