Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
hanh tai » thanh tai, hang tai, han tai
hieu ve » hieu va, hieu van
va hanh » van hanh, va thanh, va danh
nang xa » lang xa, nang ma, mang xa
ve cham » va cham, ve chat, vu cham
sach ky » sach y, sach ty, sach kem
xuc va » duc va, tuc va, luc va
tai va » thai va, mai va, tri va
sac ky » cac ky, sai ky
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 (sac ky)) ((nang xa) or (nang x)) hoi. hieu ve cham xuc va hanh tai va thiet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su ((sach ky) OR (sac ky)) ((nang xa) OR (nang x)) hoi. hieu ve cham xuc va hanh tai va thiet.
• Adding a wildcard symbol may retrieve word variants: su ((sach ky) or (sac ky)) ((nang xa) or (nang x)) hoi. hieu ve cham xuc va hanh tai va thiet*.