Perhaps you should try some spelling variations:
hanh dinh » thanh dinh, hinh dinh, anh dinh
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
thu sach » tu sach, thuat sach, thuoc sach
hieu van » hieu va, thien van, lieu va
sach ky » sac ky, sach y, sach ty
van cam » van nam, van lam, van cau
xuc va » duc va, tuc va, luc va
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sach ky nang x hoi. hieu van cam xuc va ((hanh dinh) or (hanh tinh)) phu (tho* OR theo*)~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach ky nang x hoi. hieu van cam xuc va ((hanh dinh) OR (hanh tinh)) phu (tho* OR theo*).
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sach ky nang x hoi. hieu van cam xuc va ((hanh dinh) or (hanh tinh)) phu (tho* OR theo*)".
• Adding a wildcard symbol may retrieve word variants: thu sach ky nang x hoi. hieu van cam xuc va ((hanh dinh) or (hanh tinh)) phu (tho* OR theo*)*.