Perhaps you should try some spelling variations:
gianh lai » gian lan
chau tre » chay tren, chau tho, cho tre
sang mai » sang ma, sang tai, lang mai
va gianh » va gian, van giang, va giai
hieu van » hieu va, thien van, lieu va
nam duoc » nam thuoc, da duoc, dat duoc
ky sang » ky nang, ky dang, ky tang
mai hoi » mai khoi, dai hoi, lai hoi
hieu ve » hieu va
te sai » te tai, te bai, te lai
sai ky » sac ky

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 sang mai hoi. ((hieu ve) OR (hieu van)) ((nam duoc) or (cam xuc)) va gianh lai chau tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sai ky sang mai hoi. ((hieu ve) OR (hieu van)) ((nam duoc) OR (cam xuc)) va gianh lai chau tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sai ky sang mai hoi. ((hieu ve) OR (hieu van)) ((nam duoc) or (cam xuc)) va gianh lai chau tre*".