Perhaps you should try some spelling variations:
phat xuat » phan xuat, pham xuat, phap luat
phat xuc » chat xuc, phap xu, phat cua
sang dai » sang tai, lang dai, sang mai
hanh vai » hanh vi, hanh va, hanh tai
phat huy » phan huy, pham huy, pham huu
ky sang » ky nang, ky dang, ky tang
dai hoi » dai hoc, dai hai, dai moi
hieu su » hieu sau, tieu su, hieu so
vai cua » dai cua, hai cua, lai cua
va hanh » van hanh, va thanh, va danh
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
cua te » cua tu

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 dai hoi. hieu su ((((phat xuc) OR (phat huy))) or (phat xuat)) va hanh vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky sang dai hoi. hieu su ((((phat xuc) OR (phat huy))) OR (phat xuat)) va hanh vai cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky sang dai hoi. hieu su ((((phat xuc) OR (phat huy))) or (phat xuat)) va hanh vai cua te".
• Adding a wildcard symbol may retrieve word variants: tu sac ky sang dai hoi. hieu su ((((phat xuc) OR (phat huy))) or (phat xuat)) va hanh vai cua te*.