Perhaps you should try some spelling variations:
hieu viec » nhieu viec, hieu ve, sieu viet
thu sach » tu sach, thuat sach, thuoc sach
viec cac » vien cac, viec cua, viec lam
van hanh » van thanh, ban hanh, van anh
thu sac » thu san, thu xac, thu dac
nang ma » tang ma, sang ma, nang cao
cac xuc » cam xuc, cac nuoc, chat xuc
xuc van » duc van, luc van, vuc van
vi cua » vai cua, di cua
cua su » qua su

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((thu sac) OR (thu sach)) ky nang ma hoa. hieu viec cac xuc van hanh vi cua su~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((thu sac) OR (thu sach)) ky nang ma hoa. hieu viec cac xuc van hanh vi cua su".
• Adding a wildcard symbol may retrieve word variants: ((thu sac) OR (thu sach)) ky nang ma hoa. hieu viec cac xuc van hanh vi cua su*.