Perhaps you should try some spelling variations:
te sach » toc sach
hang de » hoang de, hanh de, hang di
va hang » van hang, va nang, va lang
cam luc » cau luc
sach ty » sach y, sach tu, sach thu
tang ma » mang may, tang van
nang xa » nang x, lang xa, nang ma
de cua » le cua, te cua, dieu 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: te sach ty ((nang xa) or (tang ma)) hoi. hieu qua ((cam luc) OR (cam xuc)) va hang de cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty ((nang xa) OR (tang ma)) hoi. hieu qua ((cam luc) OR (cam xuc)) va hang de cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty ((nang xa) or (tang ma)) hoi. hieu qua ((cam luc) OR (cam xuc)) va hang de cua te*".