Perhaps you should try some spelling variations:
thue nang » thien nang, thuat nang, chuc nang
toc sach » hoc sach, doc sach, thuoc sach
van hanh » van thanh, ban hanh, van anh
thi nang » thi cong, ki nang, thi hanh
hanh va » hang va, hanh vi
xuc van » duc van, luc van, vuc van
cac xuc » cam xuc, cac nuoc, chat xuc
cua chu » sua chua
hieu ve » hieu va, hieu van
cua cu » cua cau, cua su, cua co
ve cac » va cac, vien cac

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: toc sach ((thue nang) or (thi nang)) xa hoi. hieu ve cac xuc van hanh va ((cua cu) OR (cua chu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc sach ((thue nang) OR (thi nang)) xa hoi. hieu ve cac xuc van hanh va ((cua cu) OR (cua chu))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc sach ((thue nang) or (thi nang)) xa hoi. hieu ve cac xuc van hanh va ((cua cu) OR (cua chu))*".