Perhaps you should try some spelling variations:
cua viet » ca viet, hoa viet, cua vat
danh bat » doanh bat, anh bai, dinh ba
danh sai » dung sai, danh dau, hanh san
sach ty » sach y, sach tu, sach thu
tu sach » thu sach, su sach, te sach
nang xa » nang x, lang xa, nang ma
va chat » van chat, va phat, cao chat
ty nang » ky nang, ty xang, ty hang
doc va » duoc va, hoc va, duc va
soc va » hoc va, loc va, goc 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 ty nang xa hoi. lieu va chat ((soc va) or (doc va)) ((danh sai) or (danh bat)) cua viet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ty nang xa hoi. lieu va chat ((soc va) OR (doc va)) ((danh sai) OR (danh bat)) cua viet.
• Adding a wildcard symbol may retrieve word variants: tu sach ty nang xa hoi. lieu va chat ((soc va) or (doc va)) ((danh sai) or (danh bat)) cua viet*.