Perhaps you should try some spelling variations:
thanh tai » thanh toan, doanh tai, thanh san
thanh hai » thanh phan, thanh hoa, thanh san
tang van » dang van, hoang van, trong van
cai thai » ca thai, cap thai, mai thai
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
thai va » thai van
te sac » te sach, te cac, te san
ve cai » va cai, ve cac, ve tai
sac ky » cac ky, sai ky
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 sac ky ((nang xa) or (tang van)) hoi. hieu ve cai thai va ((thanh tai) or (thanh hai)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sac ky ((nang xa) OR (tang van)) hoi. hieu ve cai thai va ((thanh tai) OR (thanh hai)) cua te.
• Adding a wildcard symbol may retrieve word variants: te sac ky ((nang xa) or (tang van)) hoi. hieu ve cai thai va ((thanh tai) or (thanh hai)) cua te*.