Perhaps you should try some spelling variations:
nhieu viec » hieu viec, nhien viet
dang cay » dang xay, dang ca, dang cac
viec cam » viec lam, viec cua, viec va
thu sac » thu sach, thu san, thu xac
ky dang » ky nang, ky danh
cay cho » cap cho, cao cho, cay co
tinh te » tinh tu, tinh he, tinh thue
cua tre » cua te, cuu tre, cua triet
sac ky » cac ky, sai ky
xuc va » tuc va, luc va, xac va

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 ky dang cay cho. nhieu viec cam ((xuc va) or (duc va)) ((tinh te) or (kinh te)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sac ky dang cay cho. nhieu viec cam ((xuc va) OR (duc va)) ((tinh te) OR (kinh te)) cua tre.
• Adding a wildcard symbol may retrieve word variants: thu sac ky dang cay cho. nhieu viec cam ((xuc va) or (duc va)) ((tinh te) or (kinh te)) cua tre*.