Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
chat cua » nhat cua, chat va, chat huu
ban hanh » ban hang
cam cuc » cam xuc, cham cuu, pham cuc
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
vi cua » vai cua, di cua
cua te » cua tu
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: tu sac ky nang x hoi. hieu van ((cam cuc) or (chat cua)) ban hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang x hoi. hieu van ((cam cuc) OR (chat cua)) ban hanh vi cua te.
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang x hoi. hieu van ((cam cuc) or (chat cua)) ban hanh vi cua te*.