Perhaps you should try some spelling variations:
thanh tinh » thanh binh, nhanh tinh, than kinh
xa thanh » va thanh, ha thanh, ta thanh
tinh dat » tinh da, dinh dat, tinh dau
dat tren » dat trong, dua tren
tu sach » thu sach, su sach, te sach
sach lo » sach dao, sach doi, sach hoi
lo nang » ho nang, ly nang, loai nang
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach lo nang x hoi. hieu ((van lam) OR (van nam)) tuc xa thanh tinh dat tren~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach lo nang x hoi. hieu ((van lam) OR (van nam)) tuc xa thanh tinh dat tren".
• Adding a wildcard symbol may retrieve word variants: tu sach lo nang x hoi. hieu ((van lam) OR (van nam)) tuc xa thanh tinh dat tren*.