Perhaps you should try some spelling variations:
thien van » thi van
va triet » va thiet, va trien, ve triet
hanh lam » thanh lap, hanh kem, hanh va
chat xuc » chat huu, cam xuc, chat cua
lang xa » lang ha, dang xay, lang van
sach tu » sach thu, cach tu, sach ty
nang xa » nang x, nang ma, mang xa
va hanh » van hanh, va thanh, va danh
so sach » so sanh, bo sach, co sach
lam va » nam va, dam va, lam ha

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sach tu ((nang xa) or (lang xa)) hoi. thien van ((chat xuc) OR (chao xu)) va hanh lam va triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach tu ((nang xa) OR (lang xa)) hoi. thien van ((chat xuc) OR (chao xu)) va hanh lam va triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sach tu ((nang xa) or (lang xa)) hoi. thien van ((chat xuc) OR (chao xu)) va hanh lam va triet".
• Adding a wildcard symbol may retrieve word variants: so sach tu ((nang xa) or (lang xa)) hoi. thien van ((chat xuc) OR (chao xu)) va hanh lam va triet*.