Perhaps you should try some spelling variations:
danh nhan » doanh nhan, thanh nhan, benh nhan
hieu danh » dieu danh, hieu manh, tieu danh
hanh vai » hanh vi, hanh va, hanh tai
nhan luc » nang luc
vai cua » dai cua, hai cua, lai cua
va hanh » van hanh, va thanh, va danh
su sach » vu sach
so sach » so sanh, bo sach, co sach
nang ma » tang ma, sang ma, nang cao
cua tre » cua te, cuu tre, cua triet
ma hoi » mai hoi, xa hoi, ma hoa
v nang » va nang, vu nang, van nang
luc va » duc va, tuc va, loc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((su sach) OR (so sach)) v nang ma hoi. hieu danh nhan luc va hanh vai cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((su sach) OR (so sach)) v nang ma hoi. hieu danh nhan luc va hanh vai cua tre".
• Adding a wildcard symbol may retrieve word variants: ((su sach) OR (so sach)) v nang ma hoi. hieu danh nhan luc va hanh vai cua tre*.