Perhaps you should try some spelling variations:
dang lai » dang loai, dang hai, dung lai
hieu cao » chieu cao, hieu cac, hieu ca
chat xuc » chat huu, cam xuc, chao xu
ban hanh » ban hang
xuc ban » duc ban, cuc ban, quoc ban
hoi cua » hoi chuc
ky dang » ky nang, ky danh
lai hoi » dai hoi, lai hoa, lai roi
lai cua » dai cua, hai cua, lai chau
vai cua » dai cua, hai cua, bai cua
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky

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 cao chat xuc ban hanh ((((vai cua) or (hoi cua))) or (lai cua)) te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky dang lai hoi. hieu cao chat xuc ban hanh ((((vai cua) OR (hoi cua))) OR (lai cua)) te.
• Adding a wildcard symbol may retrieve word variants: tu sac ky dang lai hoi. hieu cao chat xuc ban hanh ((((vai cua) or (hoi cua))) or (lai cua)) te*.