Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu xanh » chieu xanh, hieu manh, thien anh
trung tuan » trung thanh, trung tam, tran tuan
cong thanh » dong thanh, cong tan, truong thanh
hoc thieu » toc thieu, hoc hien
tuan hung » tran hung, luan hung, tuan dung
toan cao » toan ban, toan tap

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 - thanh trung tuan hung ((cong thanh) or (cong trinh)) toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - thanh trung tuan hung ((cong thanh) OR (cong trinh)) toan cao*.