Perhaps you should try some spelling variations:
chieu chien » thien chien, hieu hien
chien hach » thien hach, chien dich, hien hanh
sac ky » sai ky
dau va » dau ve, lau va
vi cua » vai cua, di cua
cua te » cua tu
x hoi » xa hoi, o hoi, x ho
du va » tu va, su va, vu va

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

• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sac ky) OR (cac ky)) nang x hoi. chieu chien hach ((du va) OR (dau va)) hanh vi cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((sac ky) OR (cac ky)) nang x hoi. chieu chien hach ((du va) or (dau va)) hanh vi cua te~".
• Adding a wildcard symbol may retrieve word variants: tu ((sac ky) OR (cac ky)) nang x hoi. chieu chien hach ((du va) or (dau va)) hanh vi cua te*.