Perhaps you should try some spelling variations:
thanh vien » nhan vien, thanh van
chieu cac » chieu cao, thieu cac, chieu sach
van thanh » ban thanh, van tuan
vien cua » viec cua, dien cua, tien cua
hieu cac » hieu luc, hieu va, hieu van
chat luu » chat huu, chat lua, hat luu
te sach » toc sach
luu van » cuu van, luan van, luu hanh
cua tre » cua te, cuu tre, cua triet
nang xa » lang xa, nang ma, mang xa

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 y ((nang xa) or (nang x)) hoi. ((hieu cac) or (chieu cac)) chat luu van thanh vien cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y ((nang xa) OR (nang x)) hoi. ((hieu cac) OR (chieu cac)) chat luu van thanh vien cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach y ((nang xa) or (nang x)) hoi. ((hieu cac) or (chieu cac)) chat luu van thanh vien cua tre*.