Perhaps you should try some spelling variations:
dang mai » dang hai, dang mau, dang bai
phat xuc » chat xuc, phat xuat, phap xu
ban hanh » ban hang
ky dang » ky nang, ky danh
mai hoi » mai khoi, dai hoi, lai hoi
hieu va » lieu va, hieu qua
xuc ban » duc ban, cuc ban, quoc ban
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
cua te » cua tu
cua cu » cua chu, cua cau, cua 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 dang mai hoi. hieu va phat xuc ban hanh vi ((cua te) or (cua cu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky dang mai hoi. hieu va phat xuc ban hanh vi ((cua te) OR (cua cu)).
• Adding a wildcard symbol may retrieve word variants: tu sac ky dang mai hoi. hieu va phat xuc ban hanh vi ((cua te) or (cua cu))*.