Perhaps you should try some spelling variations:
thien van » thi van
hanh hoi » hanh thoi, hanh noi, hanh hoa
tu sach » thu sach, su sach, te sach
lam xuc » cam xuc, lam duoc
nang xa » nang x, lang xa, mang xa
hoi cua » hoi chuc
nang ma » tang ma, sang ma, nang cao
va hanh » van hanh, va thanh, va danh
sach tu » sach thu, cach tu, sach ty
cua su » qua su
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 tu ((nang xa) or (nang ma)) hoi. ((lieu va) or (thien van)) lam xuc va hanh hoi cua su~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach tu ((nang xa) OR (nang ma)) hoi. ((lieu va) OR (thien van)) lam xuc va hanh hoi cua su.
• Adding a wildcard symbol may retrieve word variants: tu sach tu ((nang xa) or (nang ma)) hoi. ((lieu va) or (thien van)) lam xuc va hanh hoi cua su*.