Perhaps you should try some spelling variations:
dang lai » dang loai, dang hai, dung lai
hieu sau » hieu suat, tieu su, hieu va
ky dang » ky nang, ky danh
lai hoa » dai hoa, loai hoc
hieu su » tieu su, hieu so, hieu suat
va danh » va dinh, va dan, va hanh
danh vi » hanh vi, dinh vi, danh di
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
vi cua » vai cua, di cua
cua te » cua tu
xu va » xu van, tu va, su 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 dang lai hoa. ((hieu su) OR (hieu sau)) chao xu va danh vi cua te~.
• Adding a wildcard symbol may retrieve word variants: tu sac ky dang lai hoa. ((hieu su) or (hieu sau)) chao xu va danh vi cua te*.