Perhaps you should try some spelling variations:
lang tao » sang tao, nang tao, lang cao
hanh lap » thanh lap, hanh lam, hanh cap
tu cach » tu cac
duc ban » duc tan, duc van, dua ban
cua tre » cuu tre, cua triet, dua tren
luc ban » cuc ban, luc bat, luc van
cach tu » cach thuc
ve chat » va chat, van chat
hieu ve » hieu va, hieu van
tao hoi » tao khoi, tao boi, tay hoi
tu lang » cu lang, tu lanh, xu lang
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu cach tu lang tao hoi. hieu ve chat ((luc ban) OR (duc ban)) hanh lap ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cach tu lang tao hoi. hieu ve chat ((luc ban) OR (duc ban)) hanh lap ((cua tre) OR (cua te)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu cach tu lang tao hoi. hieu ve chat ((luc ban) OR (duc ban)) hanh lap ((cua tre) or (cua te))".
• Adding a wildcard symbol may retrieve word variants: tu cach tu lang tao hoi. hieu ve chat ((luc ban) OR (duc ban)) hanh lap ((cua tre) or (cua te))*.