Perhaps you should try some spelling variations:
dat trong » dot trong, vat trong, cay trong
thanh van » thanh san, thanh toan, thanh phan
cham xuc » cam xuc, chat xuc, cham soc
dat tren » dua tren
hanh va » hang va, hanh vi
sach lo » sach dao, sach doi, sach hoi
tu sach » thu sach, su sach, te sach
ve cham » va cham, ve chat, vu cham
hieu ve » hieu va, hieu van
sang ma » tang ma, nang ma, sang tao
lo sang » lam sang, luc sang, cao sang
ma hoi » mai hoi, xa hoi, ma hoa
xuc va » duc va, tuc va, luc va

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 sang ma hoi. hieu ve cham xuc va ((thanh van) or (hanh va)) ((dat tren) OR (dat trong))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach lo sang ma hoi. hieu ve cham xuc va ((thanh van) OR (hanh va)) ((dat tren) OR (dat trong)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach lo sang ma hoi. hieu ve cham xuc va ((thanh van) or (hanh va)) ((dat tren) OR (dat trong))".
• Adding a wildcard symbol may retrieve word variants: tu sach lo sang ma hoi. hieu ve cham xuc va ((thanh van) or (hanh va)) ((dat tren) OR (dat trong))*.