Perhaps you should try some spelling variations:
nhan tuc » nhan thuc, nhan luc, nhanh thuc
mang cua » manh cua, dung cua, ban cua
su sach » so sach, vu sach
nang xa » nang x, lang xa, nang ma
hieu va » lieu va, hieu qua
va nhan » van nhan, ca nhan, va phan
va hanh » van hanh, va thanh, va danh
cat cua » chat cua, ca cua, mat cua
y nang » ky nang, ly nang, v nang
tuc va » thuc va, truc va, tuc xa

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 y nang xa hoi. hieu va nhan tuc va hanh ((cat cua) or (mang cua)) triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach y nang xa hoi. hieu va nhan tuc va hanh ((cat cua) OR (mang cua)) triet.
• Adding a wildcard symbol may retrieve word variants: su sach y nang xa hoi. hieu va nhan tuc va hanh ((cat cua) or (mang cua)) triet*.