Perhaps you should try some spelling variations:
truong thanh » truong trung, truong thpt, truong chung
phuong dinh » phuong binh, phuong linh, phuong trinh
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
dinh manh » dinh menh, dinh minh, dinh thanh
manh van » anh van, menh van, canh van

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu xanh - hanh ((truong thanh) or (trung tam)) phuong dinh manh van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh ((truong thanh) OR (trung tam)) phuong dinh manh van ban.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh ((truong thanh) or (trung tam)) phuong dinh manh van ban*.