Perhaps you should try some spelling variations:
chia parents » his parents, child parent, h's parents
c's parents » h's parents, l's parents, w's parents
wang liang » wang yang
long chain » long chemin, long grain, long han
dans clan » das clan, dans la, yan clan
clan long » plan long, van long

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang liang) or (wang yan)) tan ((chia parents) OR (c's parents)) dans clan long chain ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang liang) OR (wang yan)) tan ((chia parents) OR (c's parents)) dans clan long chain ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang liang) or (wang yan)) tan ((chia parents) OR (c's parents)) dans clan long chain ;*".