Perhaps you should try some spelling variations:
hanh vai » hanh vi, hanh va, hanh tai
nam thuc » nam thuoc, am thuc, nam thu
thuc xa » thuc xay, tuc xa, thuc va
hieu va » lieu va, hieu qua
xa hanh » xa thanh, xa khanh, va hanh
tu sac » tu sach, tu cac, tu san
va nam » van nam, ha nam, va nay
sac ky » cac ky, sai ky
ma hoi » mai hoi, ma hoa, me hoi
cua tu » cua tuc, cua su, cua cu

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 ((ma hoi) or (xa hoi)). hieu va nam thuc xa hanh vai ((cua te) OR (cua tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang ((ma hoi) OR (xa hoi)). hieu va nam thuc xa hanh vai ((cua te) OR (cua tu))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky nang ((ma hoi) or (xa hoi)). hieu va nam thuc xa hanh vai ((cua te) OR (cua tu))*".