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
tuan duong » tuyen duong, tuong duong, van duong
duong cong » dung cong, luong cong, duong trong
hoc thieu » toc thieu, hoc hien
cong tan » cong tac, cong san, cong thanh
van chat » cao chat
ran cau » ban cau, can cau, tran chau
van cau » van dau, van hau, toan cau

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