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
hoc thieu » toc thieu, hoc hien
tuan dung » tuan duong, tran dung, tan dung
duong van » duong va, luong va, dang van
tuan ban » tuan bang, toan ban, luan ban

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 dung ((duong van) or (dung va)) tuan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - thanh trung tuan dung ((duong van) OR (dung va)) tuan ban.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh trung tuan dung ((duong van) or (dung va)) tuan ban*.