Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
khanh tai » thanh tai, hanh tai, nhanh thai
nhan tuc » nhan thuc, nhan luc, nhanh thuc
xa khanh » xa thanh, van khanh, dat khanh
su sach » so sach, vu sach
hieu cu » hieu cua, hieu ca, hieu su
cu nhan » ca nhan
tai cua » thai cua, tai cuc, tri cua
y nang » ky nang, ly nang, v nang
x hoi » xa hoi, o hoi, x ho

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 x hoi. hieu cu nhan tuc xa khanh tai cua triet~.
• Adding a wildcard symbol may retrieve word variants: su sach y nang x hoi. hieu cu nhan tuc xa khanh tai cua triet*.