Perhaps you should try some spelling variations:
sach thi » sach thu, sach tai, sach thieu
thi hanh » thi thanh
ve triet » va trien, su triet
te sach » toc sach
hanh xa » hanh va, hanh ma, hanh xu
hieu va » lieu va, hieu qua
cac xuc » cam xuc, cac nuoc, chat xuc
va hanh » van hanh, va thanh, va danh
va dan » ca dan, va dao, va dau
lam ve » la ve, lam vu, nam ve

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach thi hanh xa hoi. hieu va cac xuc ((va hanh) OR (va dan)) lam ve triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach thi hanh xa hoi. hieu va cac xuc ((va hanh) OR (va dan)) lam ve triet".
• Adding a wildcard symbol may retrieve word variants: te sach thi hanh xa hoi. hieu va cac xuc ((va hanh) OR (va dan)) lam ve triet*.