Perhaps you should try some spelling variations:
dang lai » dang loai, dang hai, dung lai
ky dang » ky nang, ky danh
lai hoi » dai hoi, lai hoa, lai roi
hieu so » thieu so
so chao » so thao, so chat, so cho
va hanh » van hanh, va thanh, va danh
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
cua tu » cua tuc, cua cu, cua te
cua su » qua su
xu va » xu van, tu va, su va

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 dang lai hoi. hieu so chao xu va hanh vi ((cua tu) or (cua su))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky dang lai hoi. hieu so chao xu va hanh vi ((cua tu) OR (cua su)).
• Adding a wildcard symbol may retrieve word variants: tu sac ky dang lai hoi. hieu so chao xu va hanh vi ((cua tu) or (cua su))*.