Perhaps you should try some spelling variations:
ve chat » va chat, van chat
hang di » hang doi, hang vi, hang dien
lang xa » lang ha, dang xay, lang van
va hang » van hang, va nang, va lang
ve cac » va cac, vien cac
di cua » dai cua, doi cua, de cua
sac ky » sai ky
cua tu » cua tuc, cua su, cua cu

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) or (cac ky)) lang xa hoi. hieu ((ve chat) or (ve cac)) duc va hang di cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sac ky) OR (cac ky)) lang xa hoi. hieu ((ve chat) OR (ve cac)) duc va hang di cua tu.
• Adding a wildcard symbol may retrieve word variants: tu ((sac ky) or (cac ky)) lang xa hoi. hieu ((ve chat) or (ve cac)) duc va hang di cua tu*.