Perhaps you should try some spelling variations:
ve triet » va trien, su triet
kinh dam » kinh dao, kinh tam, kinh danh
vien cac » vien bach, vien dai, vien da
sach ky » sac ky, sach y, sach ty
duc qua » duc quan, duc quy, luc quan
te sach » toc sach
sang xa » song xa, lang xa, sang ma
ky sang » ky nang, ky dang, ky tang
ve cham » va cham, ve chat, vu cham
ve cam » ve cac, va cam, ve cai
dam ve » dap ve, dau ve, dam me

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 ky sang xa hoi. hieu ((((ve cam) OR (ve cham))) or (vien cac)) duc qua kinh dam ve triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky sang xa hoi. hieu ((((ve cam) OR (ve cham))) OR (vien cac)) duc qua kinh dam ve triet*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky sang xa hoi. hieu ((((ve cam) OR (ve cham))) or (vien cac)) duc qua kinh dam ve triet*".