Perhaps you should try some spelling variations:
khoi tang » kho tang, khoi nang, thoi trang
cac khoi » cac thoi, cac khoan, cach thoi
tang dan » tang van, tung dan, tang luan
dan hoi » dan hoc, dai hoi, van hoi
hieu vu » hieu va, hieu ve, hieu su
va hanh » van hanh, va thanh, va danh
vu cam » vu cham, vu cao, va cam
xuc va » duc va, tuc va, luc va
cua tu » cua tuc, cua cu, cua te
cua su » qua su

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 khoi tang dan hoi. hieu vu cam xuc va hanh vi ((cua tu) OR (cua su))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu cac khoi tang dan hoi. hieu vu cam xuc va hanh vi ((cua tu) OR (cua su))".
• Adding a wildcard symbol may retrieve word variants: tu cac khoi tang dan hoi. hieu vu cam xuc va hanh vi ((cua tu) OR (cua su))*.