Perhaps you should try some spelling variations:
thu sach » tu sach, thuat sach, thuoc sach
cau treo » cau theo, cau tren, cau triet
sang ma » tang ma, nang ma, sang tao
thi lan » thi hanh, thi nang, thi lien
sach ty » sach y, sach tu, sach thu
lan cam » ban cam, lai cam, phan cam
tac xa » tuc xa, tac da
tuc va » thuc va, truc va, tuc xa
vi cau » va cau, ve cau, di cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sach ty ((nang x) or (sang ma)) hoi. thi lan cam ((tac xa) or (tuc va)) hanh vi cau treo~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach ty ((nang x) OR (sang ma)) hoi. thi lan cam ((tac xa) OR (tuc va)) hanh vi cau treo.
• Adding a wildcard symbol may retrieve word variants: thu sach ty ((nang x) or (sang ma)) hoi. thi lan cam ((tac xa) or (tuc va)) hanh vi cau treo*.