Perhaps you should try some spelling variations:
cua quoc » cua nuoc, cua thuoc
cham xuc » cam xuc, chat xuc, cham soc
thanh ve » hanh ve, thanh va, thanh vien
thu sach » tu sach, thuat sach, thuoc sach
lang mai » lang dai, lang hai, lang man
thanh vi » hanh vi, thanh va, nhanh vi
xuc van » duc van, luc van, vuc van
te sach » toc sach
hieu vu » hieu va, hieu ve, hieu su
mai hoi » mai khoi, dai hoi, lai hoi
vu cham » va cham, vu kham, tu cham
y lang » o lang, _ lang, tay lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((te sach) or (thu sach)) y lang mai hoi. hieu vu cham xuc van ((thanh vi) or (thanh ve)) cua quoc~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te sach) OR (thu sach)) y lang mai hoi. hieu vu cham xuc van ((thanh vi) OR (thanh ve)) cua quoc.
• Adding a wildcard symbol may retrieve word variants: ((te sach) or (thu sach)) y lang mai hoi. hieu vu cham xuc van ((thanh vi) or (thanh ve)) cua quoc*.