Perhaps you should try some spelling variations:
ve triet » va trien, su triet
doanh va » doan va, doanh tai, doanh cua
hieu van » hieu va, thien van, lieu va
cam tuc » cam xuc, cam tu, nam thuc
danh va » hanh va, anh va, dang va
tang ma » mang may, tang van
van cam » van nam, van lam, van cau
ky tang » ky nang, ky dang, kho tang
sai ky » sac ky
ma hoi » mai hoi, xa hoi, ma hoa
dan va » doan va, dan ca, ban va
te sai » te tai, te bai, te lai

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sai ky tang ma hoi. hieu van cam tuc xa ((((danh va) OR (dan va))) or (doanh va)) ve triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sai ky tang ma hoi. hieu van cam tuc xa ((((danh va) OR (dan va))) OR (doanh va)) ve triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sai ky tang ma hoi. hieu van cam tuc xa ((((danh va) OR (dan va))) or (doanh va)) ve triet".
• Adding a wildcard symbol may retrieve word variants: te sai ky tang ma hoi. hieu van cam tuc xa ((((danh va) OR (dan va))) or (doanh va)) ve triet*.