Perhaps you should try some spelling variations:
thanh vien » nhan vien, thanh van
thanh ve » hanh ve, thanh va, thanh van
vien cac » vien bach, vien dai, vien da
tu sach » thu sach, su sach, te sach
xuc ban » duc ban, cuc ban, quoc ban
sach ky » sac ky, sach y, sach ty
nang xa » nang x, lang xa, nang ma
ve cac » va cac
cua te » cua tu

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 ky nang xa hoi. hieu ((ve cac) or (vien cac)) xuc ban ((thanh ve) OR (thanh vien)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ky nang xa hoi. hieu ((ve cac) OR (vien cac)) xuc ban ((thanh ve) OR (thanh vien)) cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ky nang xa hoi. hieu ((ve cac) or (vien cac)) xuc ban ((thanh ve) OR (thanh vien)) cua te".
• Adding a wildcard symbol may retrieve word variants: tu sach ky nang xa hoi. hieu ((ve cac) or (vien cac)) xuc ban ((thanh ve) OR (thanh vien)) cua te*.