Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
va phan » van phan, va phat, va phap
sach ky » sac ky, sach ty, sach kem
ve cham » va cham, ve chat, vu cham
hieu ve » hieu va, hieu van
nang xa » nang x, lang xa, nang ma
thai va » thai van
xuc va » duc va, tuc va, luc va
dai va » mai va
thiet » thieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: su ((sach ky) OR (sach y)) nang xa hoi. hieu ve cham xuc va phan ((dai va) or (thai va)) thiet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su ((sach ky) OR (sach y)) nang xa hoi. hieu ve cham xuc va phan ((dai va) OR (thai va)) thiet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su ((sach ky) OR (sach y)) nang xa hoi. hieu ve cham xuc va phan ((dai va) or (thai va)) thiet".
• Adding a wildcard symbol may retrieve word variants: su ((sach ky) OR (sach y)) nang xa hoi. hieu ve cham xuc va phan ((dai va) or (thai va)) thiet*.