Perhaps you should try some spelling variations:
thien van » thi van
hanh dinh » thanh dinh, hinh dinh, hanh tinh
dinh cuu » dinh chi
va hanh » van hanh, va thanh, va danh
lam xuc » cam xuc, lam duoc
van lam » van nam
tu sach » thu sach, te sach, tu cach
ty lang » tay lang, ty hang, tu lang
su sach » so sach, vu sach
cuu tre » cua tre, cau tren, cau treo
xuc va » duc va, tuc va, luc va

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) or (su sach)) ((ty lang) OR (ty xang)) xa hoi. thien van lam xuc va hanh dinh cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (su sach)) ((ty lang) OR (ty xang)) xa hoi. thien van lam xuc va hanh dinh cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sach) or (su sach)) ((ty lang) OR (ty xang)) xa hoi. thien van lam xuc va hanh dinh cuu tre".
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (su sach)) ((ty lang) OR (ty xang)) xa hoi. thien van lam xuc va hanh dinh cuu tre*.