Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung tuan » trung thanh, trung tam, tran tuan
thanh chau » thanh cham, thanh chu, thanh hai
hieu xanh » chieu xanh, hieu manh, hieu nganh
tuan dung » tuan duong, tran dung, tan dung
dung cong » dung trong
thanh cha » thanh ha, thanh nha, thanh phan
doc hieu » toc thieu, hoc thieu, hoc hien
cong dan » cong san, cong tan, huong dan
phan cac » nhan cach, phan dau, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc hieu xanh - thanh trung tuan dung cong dan ((((thanh chau) or (thanh cha))) or (phan cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc hieu xanh - thanh trung tuan dung cong dan ((((thanh chau) OR (thanh cha))) OR (phan cac)).
• Adding a wildcard symbol may retrieve word variants: doc hieu xanh - thanh trung tuan dung cong dan ((((thanh chau) or (thanh cha))) or (phan cac))*.