Perhaps you should try some spelling variations:
thanh tai » thanh hai, thanh toan, doanh tai
hang tai » hang va, dung tai
hanh tai » han tai, hinh tai, nhanh thai
hoc cac » hoc cao
ly hang » ly quang
tai hoi » tai khoi, dai hoi, tai hai
hieu ve » hieu va, hieu van
cac tuc » cac toc, cac tu, cac tac
cua tre » cua te, cuu tre, cua triet
cac ly » cac ky, cac le, cam ly
ve cac » va cac, vien cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc cac ly hang tai hoi. hieu ve cac tuc xa ((hanh tai) or (thanh tai)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc cac ly hang tai hoi. hieu ve cac tuc xa ((hanh tai) OR (thanh tai)) cua tre.
• Adding a wildcard symbol may retrieve word variants: hoc cac ly hang tai hoi. hieu ve cac tuc xa ((hanh tai) or (thanh tai)) cua tre*.