Perhaps you should try some spelling variations:
truong va » truong dai, truong cao, truong dao
hieu cao » chieu cao, hieu cac, hieu ca
trung ha » trung hoc, trung tam, trung cap
danh dai » danh dau, danh di, danh sai
nang xa » nang x, lang xa, nang ma
dai cuu » dai cua, dai huu
cuu tre » cua tre, cau tren, cau treo
sac ky » sai ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu ((sac ky) OR (cac ky)) nang xa hoi. hieu cao chat ((trung ha) or (truong va)) danh dai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu ((sac ky) OR (cac ky)) nang xa hoi. hieu cao chat ((trung ha) OR (truong va)) danh dai cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu ((sac ky) OR (cac ky)) nang xa hoi. hieu cao chat ((trung ha) or (truong va)) danh dai cuu tre".
• Adding a wildcard symbol may retrieve word variants: thu ((sac ky) OR (cac ky)) nang xa hoi. hieu cao chat ((trung ha) or (truong va)) danh dai cuu tre*.