Perhaps you should try some spelling variations:
sach thu » sach thue, sach thieu, sach tham
cham xuc » cam xuc, chat xuc, cham soc
xuc ngan » luc ngan, luc nganh, vu ngan
cau tren » cu tren, dau tren, ca tren
sach ty » sach y, sach tu, xach tay
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
va cau » van cau, va cac, va dau
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: tu ((sach ty) OR (sach thu)) nang x hoi. hieu ve cham xuc ngan hang va cau tren~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((sach ty) OR (sach thu)) nang x hoi. hieu ve cham xuc ngan hang va cau tren".
• Adding a wildcard symbol may retrieve word variants: tu ((sach ty) OR (sach thu)) nang x hoi. hieu ve cham xuc ngan hang va cau tren*.