Perhaps you should try some spelling variations:
chau triet » cau triet, cua triet, cau trieu
tinh lai » tinh lao, tinh hai, minh lai
vu sach » vu bach, su sach, vu khach
sach ky » sac ky, sach y, sach ty
cac duc » cac du, cao duc, cac dac
va tinh » may tinh
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: vu sach ky nang x hoi. lieu va cac duc va tinh lai chau triet~.
• Adding a wildcard symbol may retrieve word variants: vu sach ky nang x hoi. lieu va cac duc va tinh lai chau triet*.