Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
va thanh » gia thanh, ban thanh, va tinh
su sach » so sach, vu sach
va cham » va chat, va tham
hieu va » lieu va, hieu qua
nang ma » tang ma, sang ma, nang cao
va hanh » van hanh, va danh, ban hanh
y nang » ky nang, ly nang, v nang
ma hoi » mai hoi, xa hoi, ma hoa
lai va » loai va, mai va, dai va
hai va » hai van, thai va, hoi va

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 y nang ma hoi. hieu va cham xuc ((va hanh) or (va thanh)) ((lai va) or (hai va)) thieu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach y nang ma hoi. hieu va cham xuc ((va hanh) OR (va thanh)) ((lai va) OR (hai va)) thieu.
• Adding a wildcard symbol may retrieve word variants: su sach y nang ma hoi. hieu va cham xuc ((va hanh) or (va thanh)) ((lai va) or (hai va)) thieu*.