Perhaps you should try some spelling variations:
thanh nhan » thanh phan, thanh san, thanh toan
danh nhan » doanh nhan, benh nhan, dung nhan
hanh vai » hanh vi, hanh va, hanh tai
su sach » so sach, vu sach
vai cua » dai cua, hai cua, lai cua
va hanh » van hanh, va thanh, va danh
cua tre » cua te, cuu tre, cua triet
nang ma » tang ma, sang ma, nang cao
sach v » sach va, sach y, sach 2
luc va » duc va, tuc va, loc va
ma hoi » mai hoi, xa hoi, ma hoa
v nang » va nang, vu nang, van nang

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