Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
trung tuan » trung thanh, trung tam, truong thanh
tran thanh » ban thanh, van thanh, quan thanh
thong cong » trong cong, tong cong, thong thong
hoc thieu » toc thieu, hoc hien
tran tuan » tran xuan, tran quang, tranh luan
cong ban » cong bang, cong san, cong tan
ban than » ban thanh, van thanh, ban hang
than cau » toan cau, phan cau, than cap

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 ((trung tuan) or (((tran tuan) OR (tran thanh)))) thong cong ban than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh ((trung tuan) OR (((tran tuan) OR (tran thanh)))) thong cong ban than cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - hanh ((trung tuan) or (((tran tuan) OR (tran thanh)))) thong cong ban than cau*".