Perhaps you should try some spelling variations:
nang tai » hang tai, tang tai, sang tai
bach ky » bac ky
tai roi » lai roi, tai hoi, tai loi
hieu ve » hieu va, hieu van
va dauh » va danh, va doanh
cua tre » cua te, cuu tre, cua triet
ve cam » ve cham, ve cac, va cam
va dau » va dao

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu bach ky nang tai roi. hieu ve cam xuc ((va dauh) or (va dau)) dai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu bach ky nang tai roi. hieu ve cam xuc ((va dauh) OR (va dau)) dai cua tre.
• Adding a wildcard symbol may retrieve word variants: vu bach ky nang tai roi. hieu ve cam xuc ((va dauh) or (va dau)) dai cua tre*.