Perhaps you should try some spelling variations:
xa thanh » va thanh, ha thanh, ta thanh
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
hieu ve » hieu va, hieu van
hai cua » thai cua, dai cua, lai cua
hoi cua » hoi chuc
tu van » tu va
ve cam » ve cham, ve cac, va cam
cam tu » cam thu, nam tu, dam tu
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 van ky lang xa hoi. hieu ve cam tu xa thanh ((hai cua) or (hoi cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu van ky lang xa hoi. hieu ve cam tu xa thanh ((hai cua) OR (hoi cua)) tre.
• Adding a wildcard symbol may retrieve word variants: tu van ky lang xa hoi. hieu ve cam tu xa thanh ((hai cua) or (hoi cua)) tre*.