Perhaps you should try some spelling variations:
so sanh » do sanh
lang xa » lang ha, dang xay, lang van
hieu ve » hieu va, hieu van
thuc va » thuc dan, thuc day
sanh y » sinh y, anh y, hanh y
y lang » o lang, _ lang, tay lang
ve nam » he nam, va nam, le nam
dan da » dan dat, dan ca, dan va
da cua » dai cua, day cua, dan cua
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sanh y lang xa hoi. hieu ve nam ((thuc va) OR (thuc vat)) dan da cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sanh y lang xa hoi. hieu ve nam ((thuc va) OR (thuc vat)) dan da cua te".
• Adding a wildcard symbol may retrieve word variants: so sanh y lang xa hoi. hieu ve nam ((thuc va) OR (thuc vat)) dan da cua te*.