Perhaps you should try some spelling variations:
phat xuc » chat xuc, phat xuat, phap xu
danh dai » danh dau, danh di, danh sai
hieu su » hieu sau, tieu su, hieu so
ky sang » ky nang, ky dang, ky tang
lai hoi » lai hoa, lai roi, mai hoi
dai hoi » dai hoc, dai hai, dai moi
va danh » va dinh, va dan, va hanh
su phat » su pham, tu phat, xu phat
tu sac » tu sach, tu cac, tu san
xuc va » duc va, tuc va, luc va
sac ky » cac ky, sai ky
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 sang ((lai hoi) or (dai hoi)). hieu su phat xuc va danh dai ((cua te) or (cua tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky sang ((lai hoi) OR (dai hoi)). hieu su phat xuc va danh dai ((cua te) OR (cua tu)).
• Adding a wildcard symbol may retrieve word variants: tu sac ky sang ((lai hoi) or (dai hoi)). hieu su phat xuc va danh dai ((cua te) or (cua tu))*.