Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
chet duoc » che duoc, cho duoc, che quoc
chieu cao » hieu cac, hieu ca, chieu day
cao chet » cao chat, cai chet, chai chet
khach ly » khanh ly, khao ly, khich le
vu khach » vu khanh, vu khac, vay khach
sang ma » tang ma, sang tao, mang may
nang ma » tang ma, nang cao, mang may
duoc va » nuoc va, duc va, duoc ma
va hanh » van hanh, va thanh, va danh
hanh di » hanh vi, hanh de, hang di
cua tre » cua te, cuu tre, dua tren

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu khach ly ((nang ma) or (sang ma)) hoi. chieu cao chet duoc va hanh di ((cua tre) or (cua triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu khach ly ((nang ma) OR (sang ma)) hoi. chieu cao chet duoc va hanh di ((cua tre) OR (cua triet)).
• Adding a wildcard symbol may retrieve word variants: vu khach ly ((nang ma) or (sang ma)) hoi. chieu cao chet duoc va hanh di ((cua tre) or (cua triet))*.