Perhaps you should try some spelling variations:
thanh moi » thanh loi, thanh hoa, thanh hai
cua triet » cua viet, su triet, va triet
thuc dan » thuc hanh, hoc dan, thuc vat
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
moi cua » hoi cua, doi cua, moi quan
te sai » te tai, te bai, te lai
sai ky » sac ky
ve cam » ve cham, ve cac, va cam
tu ban » thu ban, te ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sai ky nang xa hoi. hieu ve cam ((thuc dan) or (tu ban)) thanh moi cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sai ky nang xa hoi. hieu ve cam ((thuc dan) OR (tu ban)) thanh moi cua triet.
• Adding a wildcard symbol may retrieve word variants: te sai ky nang xa hoi. hieu ve cam ((thuc dan) or (tu ban)) thanh moi cua triet*.