Perhaps you should try some spelling variations:
va thanh » gia thanh, ban thanh, va tinh
hieu ve » hieu va, hieu van
thuc va » thuc vat, thuc dan, thuc day
doi cua » dai cua, hoi cua
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
de cua » le cua, te cua, dieu cua
vu sai » vu hai, vu dai, vu tai
vu san » va san, vu ban
ve am » va am

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((vu sai) or (vu san)) ky lang xa hoi. hieu ve am thuc va thanh ((de cua) or (doi cua)) te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((vu sai) OR (vu san)) ky lang xa hoi. hieu ve am thuc va thanh ((de cua) OR (doi cua)) te.
• Adding a wildcard symbol may retrieve word variants: ((vu sai) or (vu san)) ky lang xa hoi. hieu ve am thuc va thanh ((de cua) or (doi cua)) te*.