Perhaps you should try some spelling variations:
bang hanh » bang thanh, ban hanh, bang hinh
hieu van » hieu va, thien van, lieu va
van chat » cao chat
chat huu » pham huu
huu bang » huu dang, huu sang, luu bang
so sanh » do sanh
vi cua » vai cua, di cua
cua tu » cua tuc, cua su, cua cu
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 cac) or (so sanh)) ky nang x hoi. hieu van chat huu bang hanh vi cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu cac) OR (so sanh)) ky nang x hoi. hieu van chat huu bang hanh vi cua tu.
• Adding a wildcard symbol may retrieve word variants: ((tu cac) or (so sanh)) ky nang x hoi. hieu van chat huu bang hanh vi cua tu*.