Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
han thai » han tai, ban thai, van thai
su sach » so sach, vu sach
nang xa » nang x, lang xa, nang ma
hieu ve » hieu van
hieu va » lieu va, hieu qua
thai va » thai van
sach v » sach va, sach y, sach 2
v nang » va nang, vu nang, van nang
xuc va » duc va, tuc va, luc va
va han » va phan, van han, va hanh
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 v nang xa hoi. ((hieu ve) or (hieu va)) cham xuc va han thai va thiet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach v nang xa hoi. ((hieu ve) OR (hieu va)) cham xuc va han thai va thiet.
• Adding a wildcard symbol may retrieve word variants: su sach v nang xa hoi. ((hieu ve) or (hieu va)) cham xuc va han thai va thiet*.