Perhaps you should try some spelling variations:
dang mai » dang hai, dang mau, dang bai
ban hanh » ban hang
ve chang » ve chong, ve chung, ve chuong
xuc ban » duc ban, cuc ban, quoc ban
ky dang » ky nang, ky danh
mai hoi » mai khoi, dai hoi, lai hoi
ve cho » ve co, ve che, de cho
vi cua » vai cua, di cua
tu sac » tu sach, tu cac, tu bac
tu san » thu san, tu ban, tu can
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) OR (tu san)) ky dang mai hoi. hieu ((ve chang) or (ve cho)) xuc ban hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sac) OR (tu san)) ky dang mai hoi. hieu ((ve chang) OR (ve cho)) xuc ban hanh vi cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sac) OR (tu san)) ky dang mai hoi. hieu ((ve chang) or (ve cho)) xuc ban hanh vi cua te*".