Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
cham duc » pham duc, cham soc, pham duy
ban hang » ngan hang
hieu ve » hieu va, hieu van
mai hoi » mai khoi, dai hoi, lai hoi
ve cham » va cham, ve chat, vu cham
duc ban » duc tan, duc van, dua ban
hang vi » hang va, hanh vi, hang di
me hoi » le hoi
sac ky » cac ky, sai ky
ma hoi » xa hoi, ma hoa, va hoi
vi cua » vai cua, di cua
tu sac » tu sach, tu cac, tu san

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 nang ((((ma hoi) OR (me hoi))) or (mai hoi)). hieu ve cham duc ban hang vi cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang ((((ma hoi) OR (me hoi))) OR (mai hoi)). hieu ve cham duc ban hang vi cua triet*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky nang ((((ma hoi) OR (me hoi))) or (mai hoi)). hieu ve cham duc ban hang vi cua triet*".