Perhaps you should try some spelling variations:
nhieu viec » hieu viec, nhien viet
cua triet » cua viet, su triet, va triet
tinh doi » trinh doc, trinh do, tinh hoc
viec cam » viec lam, viec cua, viec va
doi cua » dai cua, hoi cua
va tinh » may tinh
te sach » toc sach
ky danh » ky anh
ky dang » ky nang
so sach » so sanh, bo sach, co sach
tay hoi » tay ho, tao hoi, tay thai
xuc va » duc va, tuc va, luc va

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) or (so sach)) ((ky dang) or (ky danh)) tay hoi. nhieu viec cam xuc va tinh doi cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te sach) OR (so sach)) ((ky dang) OR (ky danh)) tay hoi. nhieu viec cam xuc va tinh doi cua triet.
• Adding a wildcard symbol may retrieve word variants: ((te sach) or (so sach)) ((ky dang) or (ky danh)) tay hoi. nhieu viec cam xuc va tinh doi cua triet*.