Perhaps you should try some spelling variations:
thanh doi » thanh loi, thanh moi, thanh do
cua triet » cua viet, su triet, va triet
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
hieu ve » hieu va, hieu van
tuc ban » thuc ban, truc ban, tuc dan
doi cua » dai cua, hoi cua, dong cua
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 lang xa hoi. hieu ve cam ((tuc ban) or (tu ban)) thanh doi cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sai ky lang xa hoi. hieu ve cam ((tuc ban) OR (tu ban)) thanh doi cua triet.
• Adding a wildcard symbol may retrieve word variants: te sai ky lang xa hoi. hieu ve cam ((tuc ban) or (tu ban)) thanh doi cua triet*.