Perhaps you should try some spelling variations:
thuat sach » thuat lanh, thuat san
hanh lam » thanh lap, hanh kem, hanh va
cham xuc » cam xuc, chat xuc, cham soc
cau treo » cau theo, cau tren, cau triet
nang ma » tang ma, nang cao, mang may
sang ma » tang ma, sang tao, mang may
sach ky » sac ky, sach y, sach ty
hieu va » lieu va, hieu qua
va cham » va chat, va tham
va hanh » van hanh, va thanh, va danh
nang xa » nang x, lang xa, mang xa
lam cau » lam chu, lam dau, nam cau
xuc va » duc va, tuc va, luc va

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: thuat sach ky ((nang xa) OR (((nang ma) OR (sang ma)))) hoi. hieu va cham xuc va hanh lam cau treo~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat sach ky ((nang xa) or (((nang ma) OR (sang ma)))) hoi. hieu va cham xuc va hanh lam cau treo~".
• Adding a wildcard symbol may retrieve word variants: thuat sach ky ((nang xa) or (((nang ma) OR (sang ma)))) hoi. hieu va cham xuc va hanh lam cau treo*.