Perhaps you should try some spelling variations:
danh vai » danh sai, danh va, doanh van
viec cac » vien cac, viec lam, ve cac
van danh » van doanh, van anh, van hanh
te sach » toc sach
viec va » vien va, viec lam
vai cuu » vai cua
cuu tre » cua tre, cau tren, cau treo
sach ky » sac ky, sach y, sach ty
lang xa » lang ha, dang xay, lang van
ky lang » ky nang, ky dang, ky tang
lo van » le van, vo van, so van

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ky lang xa hoi. nhieu ((((viec cac) OR (viec va))) or (viec cua)) lo van danh vai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky lang xa hoi. nhieu ((((viec cac) OR (viec va))) OR (viec cua)) lo van danh vai cuu tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky lang xa hoi. nhieu ((((viec cac) OR (viec va))) or (viec cua)) lo van danh vai cuu tre*".