Perhaps you should try some spelling variations:
sach nham » sach nha, sach tham, sach han
nham nang » phap nang, cam nang, kha nang
dinh cuu » dinh chi
van chat » cao chat
van hanh » van thanh, ban hanh, van anh
phan dau » phan tu, hang dau
te sach » toc sach
xuc van » duc van, luc van, vuc van
nang xa » nang x, lang xa, nang ma
vi cuu » vi luu, vinh cuu

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 nham nang xa hoi. hieu ((van chat) or (phan dau)) xuc van hanh ((vi cuu) or (dinh cuu)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach nham nang xa hoi. hieu ((van chat) OR (phan dau)) xuc van hanh ((vi cuu) OR (dinh cuu)) tre.
• Adding a wildcard symbol may retrieve word variants: te sach nham nang xa hoi. hieu ((van chat) or (phan dau)) xuc van hanh ((vi cuu) or (dinh cuu)) tre*.