Perhaps you should try some spelling variations:
thanh trung » thanh tung
hieu xanh » chieu xanh, hieu manh, hieu nganh
trung pha » trung phan, trung phat, trung ha
pha nhung » phai nhuong, tham nhung, phan chung
doc hieu » toc thieu, hoc thieu, hoc hien
cong tam » cong tan, cong nam, dong tam
cong tac » cong ty
khan cap » khan ap, than cap, khoan cam

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 pha nhung ((cong tam) or (cong tac)) khan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc hieu xanh - thanh trung pha nhung ((cong tam) OR (cong tac)) khan cap.
• Adding a wildcard symbol may retrieve word variants: doc hieu xanh - thanh trung pha nhung ((cong tam) or (cong tac)) khan cap*.