Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
van danh » van doanh, van anh, van hanh
danh vai » danh sai, danh va, doanh van
thu sach » tu sach, thuat sach, thuoc sach
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
cham lo » cham o, cam lo, cham soc
ty nang » ky nang, ty hang, ly nang
vai cua » dai cua, hai cua, lai cua
lo van » le van, vo van, so van

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: thu sach ((ty nang) or (ty xang)) ((xa hoi) or (ma hoa)). hieu ve cham lo van danh vai cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach ((ty nang) OR (ty xang)) ((xa hoi) OR (ma hoa)). hieu ve cham lo van danh vai cua triet.
• Adding a wildcard symbol may retrieve word variants: thu sach ((ty nang) or (ty xang)) ((xa hoi) or (ma hoa)). hieu ve cham lo van danh vai cua triet*.