Perhaps you should try some spelling variations:
danh vien » doanh vien, danh viet, dan vien
xach tay » canh tay
sach tay » sach hay, sach nay, sach tai
truc va » thuc va, thuc vat, trung va
vien da » vien dai, hien dai
lang xa » lang ha, dang xay, lang van
qua cau » quan cau, qua ca, qua cai
va danh » va dinh, va dan, va hanh
qua cac » cua cac
da tro » de tro, va tro, da tao

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 tay) OR (xach tay)) lang xa hoi. hieu ((qua cau) or (qua cac)) truc va danh vien da tro~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach tay) OR (xach tay)) lang xa hoi. hieu ((qua cau) OR (qua cac)) truc va danh vien da tro.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((sach tay) OR (xach tay)) lang xa hoi. hieu ((qua cau) or (qua cac)) truc va danh vien da tro".
• Adding a wildcard symbol may retrieve word variants: tu ((sach tay) OR (xach tay)) lang xa hoi. hieu ((qua cau) or (qua cac)) truc va danh vien da tro*.