Perhaps you should try some spelling variations:
thien van » thi van
cua viet » ca viet, hoa viet, cua vat
lang xa » dang xay, lang van
lang ha » long ha
mang xa » mang may, dang xay, mang cua
van lam » van nam
lam xuc » cam xuc, lam duoc
va danh » va dinh, va dan, va hanh
danh vi » hanh vi, dinh vi, danh di
su sach » so sach, vu sach
xuc va » duc va, tuc va, luc va
vi cua » vai cua, di cua

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: su sach y ((mang xa) OR (((lang xa) OR (lang ha)))) hoi. thien van lam xuc va danh vi cua viet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach y ((mang xa) or (((lang xa) OR (lang ha)))) hoi. thien van lam xuc va danh vi cua viet~".
• Adding a wildcard symbol may retrieve word variants: su sach y ((mang xa) or (((lang xa) OR (lang ha)))) hoi. thien van lam xuc va danh vi cua viet*.