Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
hieu van » hieu va, thien van, hieu ve
hanh lai » hanh lam, hanh tai, thanh lap
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
xa hanh » xa thanh, xa khanh, va hanh
lai cua » dai cua, hai cua, lai chau
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
cau tu » dau tu, cau truc
tu xa » tu xay, tu va, te xa

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 lang xa hoi. ((hieu van) or (lieu va)) cau tu xa hanh lai cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky lang xa hoi. ((hieu van) OR (lieu va)) cau tu xa hanh lai cua triet.
• Adding a wildcard symbol may retrieve word variants: tu sac ky lang xa hoi. ((hieu van) or (lieu va)) cau tu xa hanh lai cua triet*.