Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
nhan luc » nang luc
thu sach » thuat sach, thuoc sach, thu hoach
danh van » doanh van, dang van, dinh van
cua tre » cua te, cuu tre, dua tren
va danh » va dinh, va dan, va hanh
tu sach » su sach, te sach, tu cach
hieu ve » hieu va, hieu van
nang xa » nang x, lang xa, nang ma
lo nang » ho nang, ly nang, loai nang
ve nhan » ve nha, de nhan, va nhan
luc va » duc va, tuc va, loc va

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sach) OR (thu sach)) lo nang xa hoi. hieu ve nhan luc va danh van ((cua tre) OR (cua triet))~".
• Adding a wildcard symbol may retrieve word variants: ((tu sach) OR (thu sach)) lo nang xa hoi. hieu ve nhan luc va danh van ((cua tre) OR (cua triet))*.