Perhaps you should try some spelling variations:
tang lai » trang lai, tang tai, tang loi
hanh dai » hanh tai, hanh dao, vanh dai
luoc van » luoc can, luoc va, luot van
ky tang » ky nang, ky dang, kho tang
lai hoi » dai hoi, lai hoa, lai roi
hieu du » hien du, hieu su, hiem du
du chat » duoc chat, dung chat, doc chat
luc van » luu van, duc van, luc va
cua te » cua tu
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
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 sac ky tang lai hoi. hieu du chat ((luc van) OR (luoc van)) hanh dai ((cua te) or (cua su))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky tang lai hoi. hieu du chat ((luc van) OR (luoc van)) hanh dai ((cua te) OR (cua su)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky tang lai hoi. hieu du chat ((luc van) OR (luoc van)) hanh dai ((cua te) or (cua su))".
• Adding a wildcard symbol may retrieve word variants: tu sac ky tang lai hoi. hieu du chat ((luc van) OR (luoc van)) hanh dai ((cua te) or (cua su))*.