Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
danh hoi » danh hoa, dan hoi, danh hoc
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
xa danh » va danh, dia danh, nam danh
cua tre » cua te, cuu tre, dua tren
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
ve cac » va cac, vien cac
cac tu » cac thu, cach tu, cac du
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 nang xa hoi. hieu ve cac tu xa danh hoi ((cua tre) or (cua triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang xa hoi. hieu ve cac tu xa danh hoi ((cua tre) OR (cua triet)).
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang xa hoi. hieu ve cac tu xa danh hoi ((cua tre) or (cua triet))*.