Perhaps you should try some spelling variations:
thanh tai » thanh hai, thanh toan, thanh san
su triet » su viet, su tien, ve triet
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
te sac » te sach, te cac, te san
sac ky » cac ky, sai ky
ve nam » he nam, va nam, le nam
nam tu » nam thu, nam thuc

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 hoi. hieu ve nam tu va ((thanh tai) OR (doanh tai)) su triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sac ky nang xa hoi. hieu ve nam tu va ((thanh tai) OR (doanh tai)) su triet".
• Adding a wildcard symbol may retrieve word variants: te sac ky nang xa hoi. hieu ve nam tu va ((thanh tai) OR (doanh tai)) su triet*.