Perhaps you should try some spelling variations:
thu sach » tu sach, thuat sach, thuoc sach
cham xuc » cam xuc, chat xuc, cham soc
xuc ngan » luc ngan, luc nganh, vu ngan
cac tren » ca tren, cau tren, rac tren
su sach » so sach, vu sach
ty nang » ty xang, ty hang, ly nang
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
x hoi » xa hoi, o hoi, x ho
hang » dang, bang, hanh

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) or (thu sach)) ((ty nang) OR (ky nang)) x hoi. hieu ve cham xuc ngan hang va cac tren~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sach) OR (thu sach)) ((ty nang) OR (ky nang)) x hoi. hieu ve cham xuc ngan hang va cac tren*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((su sach) or (thu sach)) ((ty nang) OR (ky nang)) x hoi. hieu ve cham xuc ngan hang va cac tren*".