Perhaps you should try some spelling variations:
nhieu viec » hieu viec, nhien viet
cay phoi » cap phoi, tay hoi, cay cho
tinh di » tinh doi, trinh di, tinh da
va tinh » may tinh
viec va » vien va, viec cua, viec lam
tu sach » thu sach, su sach, te sach
ky danh » ky dang
cuu tre » cua tre, cau tren, cau treo
ky anh » ly anh, ty anh
va xuc » va xac, va xu
xuc va » duc va, tuc va, luc va
di cuu » di cau, di cua, dinh cuu

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 ((ky nang) or (((ky danh) OR (ky anh)))) cay phoi. nhieu viec va xuc va tinh di cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ((ky nang) OR (((ky danh) OR (ky anh)))) cay phoi. nhieu viec va xuc va tinh di cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ((ky nang) or (((ky danh) OR (ky anh)))) cay phoi. nhieu viec va xuc va tinh di cuu tre".
• Adding a wildcard symbol may retrieve word variants: tu sach ((ky nang) or (((ky danh) OR (ky anh)))) cay phoi. nhieu viec va xuc va tinh di cuu tre*.